M61206FP [MITSUBISHI]
NTSC TV SIGNAL PROCESSOR; NTSC TV信号处理器
| 型号： | M61206FP |
| 厂家： | 
Mitsubishi Group |
| 描述： | NTSC TV SIGNAL PROCESSOR |
| 文件： | 总51页 (文件大小：1298K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
DESCRIPTION
The M61206FP is designed to provide a solution to NTSC color television system. It is an I2C bus
controlled NTSC 1 chip.
It consists of various processing blocks such as power supply, video IF, sound IF, luminance,
chrominance, OSD display, interface, H and V deflection.
At each block, I2C control is possible and a total of 62 parameters can be controlled by I2C bus.
FEATURES
Various signal output for Intelligent Monitoring function
Alignment-free sound demodulator
Built-in H OSC resonator
Built-in sync sep.(auto-slicer type)
Built-in black peak hold capacitor
ACL / ABCL
Vertical count-down circuit
Built-in vertical saw tooth generator
Mute filter integrated
PLL-SPLIT SIF system with FM receiving function
H&V pulse output for OSD
Built-in MCU reset circuit
fsc output
Built-in 5V(MCU,1CHIP) & 8V regulator
RECOMMENDED OPERATING CONDITIONS
Supply voltage
4.75V to 5.25V (pins 2, 3 , 23 and 24)
7.6V to 8.4V
8.3V to 9.1V
5.0V
(pins 18, 19, 44, and 45)
(pin 55)
Rated supply voltage
Maximum output current
(pins 2, 3, 23 and 24)
(pins 18, 19, 44 and 45)
(pin 55)
8.0V
8.7V
4.0mA
(pin 7)
APPLICATION
NTSC type color TV, projector
MITSUBISHI
ELECTRIC
1
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
PIN CONFIGURATION (TOP VIEW)
IF AGC FILTER 2
48
VIF IN(2)
1
VIF VCC(1)
VIF VCC(2)
H.VCO FEED BACK
SCL
LIMTER IN
47
2
3
SWTCHING REG CONTROL
Hi VCC(2)
46
45
44
43
42
41
40
39
38
37
36
35
34
33
4
5
6
Hi VCC(1)
FBP IN
INTELLIGENT MONITOR
MCU RESET
H OUT
7
DEF GND(1)
DEF GND(2)
SDA
MCU 5.7VREG OUT
Y SW OUT
8
M61206FP
9
5.7VREGOUT
10
11
12
13
14
15
16
AFC FILTER
INV FBP OUT
POWER ON CONTROL IN
R OUT
VIDEO/CHROMA GND(2)
VIDEO/CHROMA GND(1)
TV/Y IN
CHROMA APC FILTER
EXT/C IN
G OUT
B OUT
8.7VREG OUT
MITSUBISHI
ELECTRIC
2
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
BLOCK DIAGRAM
MITSUBISHI
ELECTRIC
3
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
ABSOLUTE MAXIMUM RATINGS
Symbol
Vcc
Parameter
Supply voltage
Ratings
6.0, 10.0
1325
Unit
V
mW
mW/oC
oC
Pd
Power dissipation
10.6
Kt
Thermal derating
-20 to 65
-40 to 150
Topr
Tstg
Operating temperature
Storage temperature
oC
TYPICAL CHARACTERISTICS
THERMAL DERATING (MAXIMUM RATING)
2.0
1.5
1.33
1.0
0.90
0.5
0
25
50 6575 100 125 150
AMBIENT TEMPERATURE Ta (oC)
MITSUBISHI
ELECTRIC
4
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
(1) SLAVE ADDRESS= BAH(WRITE), BBH(READ)
A6
1
A5
0
A4
1
A3
1
A2
1
A1
0
A0
1
R/W
1/0
(2) WRITE TABLE(input bytes)
SUB ADDRESS
HEX BIN
DATA
D7
D6
D5
D4
0
D3
D2
0
D1
0
D0
0
INITIAL
40H
20H
00H
00H
20H
40H
80H
40H
40H
F8H
80H
40H
40H
80H
80H
80H
24H
20H
00H
00H
04H
40H
00H
00H
00H
00H
00H
00H
00H
SPLIT
RF Delay Adj
0
00H 00000000
01H 00000001
02H 00000010
03H 00000011
04H 00000100
05H 00000101
06H 00000110
07H 00000111
08H 00001000
09H 00001001
0AH 00001010
0BH 00001011
0CH 00001100
0DH 00001101
0EH 00001110
0FH 00001111
10H 00010000
11H 00010001
12H 00010010
13H 00010011
14H 00010100
15H 00010101
16H 00010110
17H 00010111
18H 00011000
19H 00011001
1AH 00011010
1BH 00011011
1CH 00011100
0
1
0
OSD level
VIFFreq5875
VIF VCO ADJ
0
0
Audio EXT
0
1
0
TRAP Off
0
0
0
ABCL
0
0
0
Take Off
0
Video Mute
Force S.Killer
0
Video T Sharp
Y DL Fine Adj
0
0
Audio Mute
0
ABCL Gain
0
0
Audio ATT
0
0
0
V1
V0
0
0
0
0
0
AFT Defeat
0
Video Tone
V0
V0
V0
V0
V0
V0
V0
0
EXTRGB C. Clip
Contrast Control
V0
V0
V1
V0
Y/C
V0
V0
EXT
V0
Black Stretch Off
VIF Video Out Gain
0
Y DL Time Adj
1
VIF Defeat
0
Blue Back
V0
0
Tint Control
V0
Color Control
V0
0
V0
V0
0
V1
V1
V0
V0
1
V0
V0
1
V0
V0
V0
V0
AFC2 Gain
0
AFC2 H Phase
(not asigned)
0
1
1
V0
1
1
Brightness Control
V1
V0
0
V0
0
V0
Drive(R)
0
Drive(B)
0
Cut Off(R)
V0
0
V0
0
V0
0
V-free
0
FM Radio
0
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
Cut Off(G)
0
0
0
0
Cut Off(B)
0
0
0
0
1
0
0
0
0
Test1
1
0
0
White Back
0
S.Slice Down1
0
H VCO Adj
0
Ramp Stop
0
AutoSliceDown
0
1
0
0
(inhibited)
V-Size
0
0
1
0
0
0
0
1
0
0
Monitoring
Gamma Control
0
TRAP Fine Adj
0
0
0
AFC Gain
0
0
H Start
0
0
0
0
H-free
V.1Window
Service SW
V Shift
0
FM Station Level
0
0
0
FBP Vth L
YSW LPF
Black Strech Charge
S.Slice Down2
0
Force MONO Force COLOR
0
0
(inhibited)
1
0
fsc free
0
0
0
0
Killer level
0
H Phase MSB
0
Analog OSD
0
C.Angle 95
0
0
0
Test2
0
0
0
0
0
0
0
Test3
0
0
0
0
0
(not asigned)
(not asigned)
(not asigned)
Test4
Black Strech Discharge
0
0
NOTE: V0 / V1 ==> V- LATCH BIT
(3) READ TABLE (output bytes)
SUB ADDRESS
D7
D6
D5
D4
D3
D2
D1
D0
00H 00000000
KILLERB
FM STDETB
VCOINB
STDETB
AFT0
AFT1
HCOINB
(not asigned)
MITSUBISHI
ELECTRIC
5
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
WRITE
FUNCTION
BIT SUB ADD
DATA
DISCRIPTION
INITIAL
NOTE
RF Delay Adj
VIF VCO Adj
VIF Freq 58.75
VIF Video Out Gain
AFT Defeat
VIF Defeat
7
6
1
3
1
1
1
00H
10H
01H
06H
04H
07H
00H
D0-D6 RF AGC Delay Point Adjustment by 7bit DAC
1000000
D0-D5 VIF VCO Free-running Frequency Adjustment by 5bit DAC
D6 VIF Frequency Selector 0: 45.75MHz, 1: 58.75MHz
D5-D7 VIF Video det output Amplitude Adjustment by 3bit DAC
100000
000
100
0
D6
D7
D7
AFT OUT ON/OFF(Defeat) switch 0: AFT ON (Non Defeat), 1: Defeat
VIF AGC Gain Normal/Minimum switch 0: AGC Function, 1: Defeat(Minimum Gain)
Inter Carrier/Split Carrier Switch 0: Inter Carrier, 1: Split Carrier
0
SPLIT
0
Audio ATT
7
1
1
1
3
03H
02H
03H
0CH
14H
D0-D6 Audio Out Level Attenuation by 7bit DAC MAX gain=0dB
0
0
Audio EXT
D6
D7
D7
AF Direct out/External Audio input signal switch 0: AF amp out, 1: External
AF Direct out ON/OFF(Mute) switch 0: Sound ON (Non Mute), 1: Mute
TV / FM Radio switch 0: TV mode, 1: FM Radio mode
Audio Mute
FM Radio
0
0
FM Station Level
D0-D2 FM Radio station detection level
D0-D5 Delay line type Aperture Control
D0-D6 Contrast Control by 7bit DAC
100
Video Tone
6
7
1
2
1
1
1
1
1
1
1
2
1
2
2
2
04H
05H
05H
06H
02H
06H
06H
14H
02H
02H
02H
12H
06H
14H
1CH
12H
100000
V Latch
V Latch
V Latch
Contrast Control
EXTRGB Contrast Clip
Y DL Time Adj
Y DL Fine Adj
EXT
1000000
D7
Contrast Control Clip Switch when OSD mode 0: Clip ON, 1: Clip OFF
0
0
D0-D1 Luminance Signal Delay time Adjustment
D1
D2
D4
D6
D3
D7
D4
Luminance Signal Delay time Fine pitch Adjustment
0
AV Switch Selector 0: TV mode, 1: EXT mode
0
V Latch
V Latch
Y/C
AV Switch Selector 0: Composit video input, 1: Y/C input mode
Y SW OUT frequency switch 0: FLAT, 1: LPF(fc=700KHz)
Video Tone Gain (Hi/Normal) switch 0: normal, 1: high(sharp)
0
Y SW LPF
0
Video Tone Sharp
Video Mute
0
Luminance signal Mute ON/OFF switch
0: OUT, 1: Mute
0
TRAP Off
Chroma Trap ON/OFF switch 0:Chroma Trap ON, 1: Chroma Trap Off
0
TRAP Fine Adj
Black Stretch Off
Black Stretch Charge
Black Stretch Discharge
Gamma Control
D0-D1 Chroma Trap fo Adjustment
D3 Black Stretch function ON/OFF switch 0: ON, 1: OFF
00
0
D4-D5 Charge Time Constant Adjustment for Black Stretch
D6-D7 Discharge Time Constant Adjustment for Black Stretch
D2-D3 Luminance Gamma Threshold Control 0:Gamma OFF
00
00
00
Tint Control
Color Control
Take Off
7
7
1
1
1
1
1
1
07H
08H
02H
15H
15H
15H
15H
15H
D0-D6 Tint Control by 7bit DAC.
1000000
V Latch
V Latch
D0-D6 Color Saturation Control by 7bit DAC.
1000000
D0
D1
D0
D2
D3
D5
Chroma BPF/Take Off Switch 0 :BPF, 1: Take Off
Chroma Demodulation Angle Switch 0: 103deg, 1: 95deg
Color Killer Sensitivity Threshold Switch 0: 43dB, 1: 45dB
Forced Color mode switch 0:OFF, 1: Forced Color
Forced B/W mode 0: OFF, 1: Forced Black&White
Free-running mode of crystal oscillator 0: OFF, 1: Free-running
0
0
0
0
0
0
C Angle95
Killer Level
Force Color
Force Mono
Fsc Free
Brightness Control
Drive(R)
8
7
7
8
8
8
1
1
1
1
1
1
1
0AH
0BH
0CH
0DH
0EH
0FH
08H
10H
02H
04H
02H
01H
15H
D0-D7 Brightness Control by 8bit DAC
10000000 V Latch
D0-D6 R OUT Amplitude Adjustment by 7bit DAC
D0-D6 B OUT amplitude Adjustment by 7bit DAC
D0-D7 R OUT Pedestal Level Adjustment by 8bit DAC
D0-D7 G OUT Pedestal Level Adjustment by 8bit DAC
D0-D7 B OUT Pedestal Level Adjustment by 8bit DAC
1000000
Drive(B)
1000000
Cut Off(R)
Cut Off(G)
Cut Off(B)
Blue Back
White Back
ABCL
10000000
10000000
10000000
D7
D7
D2
D7
D5
D7
D4
Blue Back mode ON/OFF switch 0: OFF, 1: Blue Back
White Raster mode ON/OFF switch 0: OFF, 1: White Back
ABCL ON/OFF switch 0: OFF(ACL), 1: ABCL ON
ABCL Gain Low/High switch 0: Low, 1: Hi
0
0
0
0
0
0
0
ABCL Gain
Force S.Killer
OSD level
Analog OSD
Forced Spot Killer under Power on condition 1: OFF, 0: Forced S.Killer
OSD Level(70%/90%) 0:70% , 1: 90%
OSD Input Digital/Analog switch 0: Digital, 1: Analog
AFC2 H Phase
(H Phase MSB)
Ramp Stop
Service SW
H Stop
5
09H
15H
10H
13H
13H
13H
09H
10H
13H
11H
13H
0BH
10H
14H
10H
14H
13H
D4-D7 Horizontal Phase Adjustment by 5bit DAC
1111
D7
D1
D3
D4
D5
D1
(AFC2 H Phase MSB bit)
0
1
1
1
1
1
3
3
6
1
1
1
1
1
1
1
pin17 VOUT(Ramp/Pulse)STOP 0:VOUT , 1:STOP
0: Vertical output ON/ Contrast Control Normal, 1: Vertical output OFF/Contrast Control Minimum
Horizontal output switch 0: H OUT, 1: H STOP
Horizontal AFC Gain switch 0: Low, 1: High
0
0
0
AFC Gain
0
AFC2 Gain
H VCO Adj
V Shift
Horizontal AFC2 Gain switch 0: High, 1: Low
0
D3-D5 H VCO free-running frequency Adjustment
D0-D2 V RAMP Sart timing Adjustment 2Line/Step
D0-D5 V RAMP Amplitude Adjustment by 6bit DAC.
100
0
V-Size
100000
H-free
D7
D7
D6
D3
D0
D7
D6
Horizontal Forced free-running mode switch 0: OFF, 1: Forced Free-running
Vertical Forced free-running mode switch 0: OFF, 1: Forced Free-running
Sync Det Slice Level (50%/30%) 0: 50%, 1: 30%
0
0
V-free
S Slice Down 1
S Slice Down 2
Auto Slice Down
FBP Vth L
1 Window
0
Sync Det Slice Level (50%/40%) 0: 50%, 1: 40%
0
Sync Det Slice Level switch during video period 0: Slice Level constant, 1: Level down during video
Pin6 FBP slice level switch 0:Vth=2V(narrow), 1:Vth=1V(wide)
100
0
Vertical Sync. Det mode (1 Window/2 Window) 0: 2 Window/Vsyncdet=9µs , 1: 1Window/Vsyncdet=11µs
0
Monitoring
Test1
4
1
2
2
2
12H
10H
16H
17H
1BH
D4-D7 Intelligent Monitor mode selector
D2 NO USE for CUSTOMER (TEST bit)
0000
100
0
Test2
D6-D7 NO USE for CUSTOMER (TEST bit)
D6-D7 NO USE for CUSTOMER (TEST bit)
D6-D7 NO USE for CUSTOMER (TEST bit)
Test3
0
Test4
0
MITSUBISHI
ELECTRIC
6
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
READ
KILLERB
1
1
1
1
1
1
1
00H
00H
00H
00H
00H
00H
00H
D7
D3
D2
D1
D6
D5
D4
Killer off for manual mode.
AFT0
AFT output
AFT1
AFT output
HCOINB
FM STDETB
VCOINB
STDETB
Horizontal mute det output. 0: H coincident
Station det for FM Radio mode. 0: Station det.
Vertical Sync det output. 0:V coincident
Station det for TV mode. 0: Station det.
<READ BYTE:AFT O U TPUT>
-100K H z
fo
+100K H z
IF
A FT 0
A FT 1
1
0
0
1
0
1
1
0
MITSUBISHI
ELECTRIC
7
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Measurement circuit
EXT R IN EXT G IN
FASTBLK IN
A
A
P31
P29
P27
P26
P25
P22
P21
P17
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
75
0.1µ
P33
P35
P16
P15
P14
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
16
15
14
13
12
11
10
9
2.2K
2.2K
2.2K
0.015µ
SW13
0.01µ
8.2K
75
1µ
P12
P11
P10
SW11
0.1µ
6.8K
1µ
P39
P40
P41
P42
P40
100
4.7K
M61206FP
8
P7
P6
P5
P4
7
10K
A
10K
47µ
6
+
5
SCL
0.01µ
100
4
2K
4.7K
0.1µ
0.01µ
47µ
P46
P56
3
2
SIF IN
0.01µ
0.01µ
1
50
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
P49
P50
P51
P52
P53
P54
P57
P57
P60
P62
P63
50
A
VR 20K
8
9
7
6
5
4
3
2
1
M74LS221P
10
11
12
13
14
15
16
4700p
MITSUBISHI
ELECTRIC
8
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
INPUT SIGNALS
(1) For VIF/SIF block
SG No.
SG 1
Input signal (value at pin terminal is 50Ω)
fo=45.75MHz, 90dBµ, fm=20kHz, AM77.8%
fo=58.75MHz, 90dBµ, fm=20kHz, AM77.8%
fo=45.75MHz, 90dBµ, CW
SG 2
SG 3
SG 4
f1=45.75MHz, 90dBµ, CW
f2=45.75 ±4.5MHz, 70dBµ, CW
SG 5
fo=45.75MHz, amplitude can be varied, fm=20kHz, AM77.8%
fo=45.75MHz, amplitude can be varied, fm=20kHz, AM16%
fo=45.75MHz, 80dBµ, fm=20kHz, CW
SG 6
SG 7
SG 8
fo=45.75MHz, 110dBµ, fm=20kHz, CW
SG 9
fo=40.75 to 50.75MHz (frequency can be varied), 90dBµ, CW
fo=44.75MHz, 90dBµ, CW
SG 10
SG 11
SG 12
SG 13
fo=46.75MHz, 90dBµ, CW
fo=53.75 to 63.75MHz(frequency can be varied), 90dBµ, CW
f1=45.75MHz, 90dBµ, Red raster signal, AM=87.5% video modulation,
f2=4.5MHz, CW, P/S=20dB
SG 14
fo=45.75MHz, Standard 10-step signal, Sync ratio 28.6%
AM=87.5% video modulation, Sync tip-Sync tip level 90dBµ
SG 15
SG 16
SG 17
SG 18
SG 19
SG 20
SG 21
SG 22
SG 23
fo=45.75MHz, 93dBµ, CW
fo=45.75MHz, 73dBµ, CW
fo=4.5MHz, 100dBµ, fm=400Hz, FM ±25kHz dev.
fo=4.5MHz, 100dBµ, fm=400Hz, AM 30%
fo=4.5MHz, 100dBµ, CW
fo=400Hz, 500mVrms, CW
fo=0.5 to 8.5MHz, 100dBµ, fm=400Hz, FM ±25kHz dev.
fo=41.25MHz, amplitude can be varied, CW
fo=41.25MHz, 85dBµ, fm=400Hz, FM ±75kHz dev.
MITSUBISHI
ELECTRIC
9
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
(2) VIDEO/CHROMA/RGB/DEF block
SG No.
Input signal (value at pin terminal is 50ohm)
NTSC system APL100% standard
video signal.
The vertical signal should be
interlaced at 60Hz.
0.714V
1Vp-p
4.7µs
SG. A
0.286V
1.5µs 5.8µs
4.7µs
The amplitude and frequency of
Luminance signal can be varied by
signal SG. A. The typical amplitude
is 0.714mVp-p.
f
SG. B
SG. C
SG. D
The frequency of Luminance, ( f )
as stated in test.
1.5µs 5.8µs
4.7µs
NTSC system standard mono-
chroma video signal.
The vertical signal should be
0.286V
0.286V
interlaced at 60Hz.
0.572V
5.8µs
1.5µs
NTSC system video signal. APL
can be varied.
The vertical signal should be
interlaced at 60Hz.
4.7µs
Vy
4.0µs
0.286V
1.5µs 5.8µs
MITSUBISHI
ELECTRIC
10
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SG No.
SG. E
Input signal (value at pin terminal is 50ohm)
NTSC system mono-chroma video signal. The
amplitude and frequency of burst part and
chroma part can be varied.
The vertical signal should be interlaced at
60Hz.
4.7µs
Veb
Vec
typical condition:
0.286V
Veb=0.286V, Vec=0.572V
feb=fec=3.579545MHz
feb
fec
5.8µs
1.5µs
2.0V
Fast blanking signal.
It should be synchronized with input video
signal.
0V
20µs
20µs
24µs
SG. F
External RGB (OSD) signals.
They should be synchronized with input
video signal and fast blanking signal.
Vosd
0V
24µs
NTSC system rainbow color bar video signal.
The vertical signal should be interlaced at 60Hz.
SG. G
SG. H
Duty cycle 90%, frequency can be varied, level can be varied (typ. 1Vp-p)
1Vp-p
Duty cycle can be varied (typ. 95%), frequency can be varied, level can be
varied (typ. 1Vp-p)
SG. I
1Vp-p
NTSC system standard color bar
video signal.
The vertical signal should be
interlaced at 60Hz.
0.714V
0.286V
4.7µs
SG. J
SG. K
1.5µs 5.8µs
NTSC system standard 8-steps signal.
The vertical signal should be interlaced at 60Hz.
MITSUBISHI
ELECTRIC
11
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Setup instruction for evaluation PCB
(1) Horizontal blanking pulse adjustment
The timing and pulse width of the horizontal blanking pulse should be as shown in the following figure by
adjusting the variable resistor of the single shot multi vibrator.
pin 7 (H OUT)
6µs
Horizontal blanking
pulse
10.5µs
The variable resistor at pin 15 of TTL IC 'M74LS221P' is used to fix the timing at 8µs and that at pin 7 is used to
fix the pulse width at 12µs.
(2) VIF VCO adjustment
Before measurement of M61206FP, VIF VCO must be adjusted by the following procedure.
(1) Input I2C bus data of VIF Freq (01H D6), according as IF frequency.
(45.75MHz : 0, 58.75MHz : 1)
(2) Input I2C bus data of VIF Defeat ON (07H D7 = 1).
(3) Set the DC voltage at pin 60 (AFT OUT) to 2.5V by adjusting I2C bus data of VCO control (01H D0-D5).
(4) Input I2C bus data of VIF Defeat OFF (07H D7 = 0).
Voltage
2.5V
45.75MHz
Frequency
(or 58.75MHz)
(3) H VCO adjustment
Before measurement of M61206FP, H VCO must be adjusted by the following procedure.
(a) Set the frequency at pin 7 (H OUT) to about 15.734kHz by adjusting I2C bus data of H VCO control
(10H D3-D5).
MITSUBISHI
ELECTRIC
12
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Electrical characteristics (Ta=25¡C)
Test
point
Input signal
Limits
Symbol
Parameter
Unit
Remarks
Pins
SG
Min.
Typ. Max.
ICC
Standard conditions
pin13=5V, pin27=0V
5V current
(Pins 2,3,23 and 24)
2,3,23,2
4
ICC5V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
67
-
86
41
45
33
20
13
7
96
-
mA VIF/SIF/VIDEO/Chroma supply
Pins 2 and 3 supply
current
Reference data
mA
ICC23
2,3
VIF/SIF supply
Pins 23 and 24 supply
current
Reference data
mA
ICC2324
ICC8V
23,24
-
-
VIDEO/Chroma supply
18,19,44
,45
8V current
24
-
39
-
mA Start up/Deflection/RGB Drive 8V supply
Pins 18 and 19 supply
current
Reference data
mA
ICC1819
ICC4445
ICC55
18,19
44,45
55
Start up supply Deflection
Pins 44 and 45 supply
current
Reference data
mA
-
-
RGB Drive 8V supply
Pin 55 supply current
6
8
mA 8.7 VREG supply
Standard conditions of
Power supply parameter
Power
Vth13
V33H
V33L
V39
pin13=5V, pin27=0V
V
Power ON Control
threshold voltage
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
13
33
33
39
41
41
46
46
2.6
8.3
-
3
3.4
8.8
0.3
5.85
5.85
5.85
1
8.7 VREG output voltage 1
8.7 VREG output voltage 2
5.7 VREG output voltage 1
8.7
0
V
V
V
V
V
V
V
pin13=5V
pin13=0V
pin13=5V
pin13=5V
pin13=0V
pin13=5V
pin13=0V
pin13=5V
5.45
5.35
5.35
0
5.6
5.6
5.6
0.3
5
MCU 5.7 VREG output
voltage 1
V41H1
V41H2
V46H
V46L
Reset
V42H
V42L
TH42
MCU 5.7 VREG output
voltage 2
SW REG Control output
voltage 1
SW REG Control output
voltage 2
4.5
-
Standard conditions of
Reset parameter
Reset output high voltage
Reset output low voltage
Reset threshold voltage
-
-
-
-
-
-
42
42
41
4.5
-
5
0
5.5
0.5
4.4
V
V
V
4
4.2
Standard conditions of IIC
parameter
IIC
-
-
-
-
-
-
-
-
-
-
1
-
-
-
IACK
VIL
ACK current
mA
V
SCL/SDA input low voltage
5,10
0.0
0.75
1.5
MITSUBISHI
ELECTRIC
13
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
40 20 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
ICC
ICC5V
ICC23
ICC2324
ICC8V
ICC1819
ICC4445
ICC55
Power
Vth13
V33H
V33L
V39
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
V41H1
V41H2
V46H
V46L
Reset
V42H
V42L
TH42
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
IIC
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
IACK
VIL
MITSUBISHI
14
ELECTRIC
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
Limits
Symbol
Parameter
Unit
Remarks
Pins
SG
Min.
3.5
-
Typ. Max.
SCL/SDA input high
voltage
VIH
-
-
-
-
5,10
5
4.25
-
5.0
V
FSCL
VIF
Clock frequency
100
kHz
Standard conditions of IF
parameter
pin13=5V, pin27=0V
pin63=0V
Video detector output DC
voltage
Vdc
-
-
57
57
57
57
57
57
57
-
2.2
0.7
0.7
43
4
2.7
1.0
1.0
50
3.2
1.4
1.4
-
V
Video detector output
(45.75MHz)
Vo4575
Vo5875
P/N
1,64 SG1
1,64 SG2
1,64 SG3
1,64 SG4
1,64 SG5
1,64 SG6
Vpp
Vpp
dB
Video detector output
(58.75MHz)
Video S/N
Video frequency
characteristics
Vf
5.4
45
-
MHz
dBu
dBu
Vin min Input sensitivity
-
50
-
Maximum permissible
input
Vin max
GR
100
50
3.8
2.3
1.7
0
108
-
AGC control range
-
-
-
-
-
dB Vo max - Vo min
V63H
V63T
V63L
Maximum IF AGC voltage
IF AGC voltage (80dBu)
Minimum IF AGC voltage
63
63
63
57
60
60
60
60
57
57
57
57
57
57
57
57
57
62
4.3
2.8
2.2
0.1
10
4.8
3.3
2.7
0.2
13
-
V
1,64 SG7
1,64 SG8
1,64 SG1
1,64 SG9
1,64 SG10
1,64 SG11
V
V
Vdefeat VIF DEFEAT function
Vpp
mV/kHz
uAFT
V60H
V60L
V60D
VCU45
VCL45
VCT45
VCU58
VCL58
VCT58
IM
AFT detector sensitivity
Maximum AFT voltage
Minimum AFT voltage
AFT DEFEAT voltage
7
4.2
-
4.7
0.3
2.5
2.2
-1.8
4.0
2.2
-1.8
4.0
42
V
0.8
3.0
-
V
-
-
2.0
1.5
-
V
Capture range (45.75MHz
upper)
1,64 SG9
1,64 SG9
MHz Center frequency=45.75MHz
MHz Center frequency=45.75MHz
MHz VCU45-VCL45
MHz Center frequency=58.75MHz
MHz Center frequency=58.75MHz
MHz VCU58-VCL58
dB Reference data
Capture range (45.75MHz
lower)
-1.1
-
Capture range (45.75MHz
total)
-
-
2.6
1.5
-
Capture range (58.75MHz
upper)
1,64 SG12
1,64 SG12
-
Capture range (58.75MHz
lower)
-1.1
-
Capture range (58.75MHz
total)
-
-
2.6
-
Intermodulation
Differential gain
Differential phase
1,64 SG13
1,64 SG14
1,64 SG14
-
DG
-
3
-
%
Reference data
DP
-
3
-
deg Reference data
V62H
Maximum RF AGC voltage 1,64 SG15
4.3
4.8
-
V
MITSUBISHI
ELECTRIC
15
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
VIH
FSCL
VIF
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
Vdc
Vo4575
Vo5875
P/N
+40
Vf
Vin min
Vin max
GR
V63H
V63T
V63L
Vdefeat
uAFT
V60H
V60L
V60D
VCU45
VCL45
VCT45
VCU58
VCL58
VCT58
IM
DG
DP
V62H
MITSUBISHI
ELECTRIC
16
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
Pins SG
Limits
Symbol
Parameter
Unit
Remarks
Min.
Typ. Max.
V62L
DLPH
DLPL
Minimum RF AGC voltage 1,64 SG16
62
62
62
-
95
-
0.2
108
58
0.7
-
V
Maximum RF AGC delay
1,64 SG5
dBu
dBu
point
Minimum RF AGC delay
1,64 SG5
71
point
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
V62L
DLPH
DLPL
00
7F
MITSUBISHI
17
ELECTRIC
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
Limits
Symbol
Parameter
Unit
Remarks
Pins
-
SG
-
Min.
33
Typ. Max.
RF AGC delay point
adjustment range
DLP
-
43
28
-
dBu DLPH-DLPL
%
SPN
SIF
Sync ratio
1,64 SG14
57
25
33
Standard conditions of SIF
parameter
pin13=5V, pin27=0V
AF direct output DC
voltage
VAF
VoAF
-
-
53
53
53
53
53
50
50
53
53
50
50
2.2
330
-
3.0
590
0.5
46
3.8
V
AF direct output voltage
47
47
47
47
47
52
47
47
47
47
SG17
SG17
SG17
SG18
SG19
SG20
SG21
SG21
SG17
SG17
850 mVrms
THD AF AF output distortion
3
55
-
%
dBu
dB
LIM
Input limiting sensitivity
AM rejection
-
AMR
48
49
-4.1
5.5
-
54
AFSN
GEAu
SCFU
SCFL
AF S/N
55
-
dB
EXT Audio gain
-2.1
7.5
3
-0.1
-
dB
SIF capture frequency
(upper)
MHz Vary frequency of input signal.
MHz Vary frequency of input signal.
SIF capture frequency
(lower)
4.0
Audio output maximum
amplitude
VOL-max
VOL-min
QIF/FM
QIF1
350
-
620
-80
890 mVrms
Audio ATT maximum
attenuation
-69
dB
Standard conditions of QIF
parameter
pin13=5V, pin27=0V
QIF detector output 1
QIF detector output 2
61
61
61
61
61
61
SG22
SG22
SG23
SG22
SG23
SG23
49
49
53
53
57
62
91
91
330
38
2.2
5
97
97
103
103
850
-
dBu vi=90dBu
QIF2
dBu vi=75dBu
FM mode AF direct output
voltage
mVrms
FM-VoAF
590
42
FM-S/N FM mode S/N
dB
FM mode video detector
output
FM-OUT
2.7
23
3.2
41
V
FM-
RFAGC1
FM mode RF AGC delay 1
data vi=100dBu
MITSUBISHI
ELECTRIC
18
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
00-
7F
DLP
SPN
SIF
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
80
VAF
VoAF
THD AF
LIM
AMR
AFSN
GEAu
SCFU
SCFL
VOL-max
VOL-min
QIF/FM
QIF1
7F
40 7F
7F
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
C0
C0
C0
C0
C0
C0
C0
C0
QIF2
FM-VoAF C0
FM-S/N C0
FM-OUT C0
FM-
RFAGC1
C0
MITSUBISHI
ELECTRIC
19
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
Limits
Symbol
Parameter
Unit
Remarks
Pins
61
61
-
SG
Min.
73
100
-
Typ. Max.
FM-
RFAGC2
FM mode RF AGC delay 2
FM mode RF AGC delay 3
SG23
SG23
-
62
62
-
84
107
-
95
114
-
data vi=85dBu
data vi=75dBu
FM-
RFAGC3
Standard conditions of
video character
VIDEO
2AGTV
2AGEV
Ymax
GY
-
pin13=5V,pin27=0V
Video SW output level (TV
input)
36
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
SG.A
SG.A
SG.A
SG.A
SG.B
SG.C
SG.C
SG.A
SG.A
SG.A
SG.A
SG.B
SG.B
SG.B
SG.B
SG.B
SG.K
SG.A
40
40
1.6
1.6
2.9
12
-4
2.0
2.0
4.2
15
-1
2.6
2.6
5.6
18
Vpp
Vpp
V
Video SW output level
(External input)
14,15,
16
Video maximum output
Video gain
14,15,
16
dB
Video frequency
characteristics
14,15,
16
FBY
-
dB f=5MHz, C-trap : OFF
dB
14,15,
16
CRF
Chroma trap attenuation
-
-
-18
-20
330
280
280
280
1.8
14
Chroma trap maximum
attenuation
14,15,
16
TRF
-
-
dB After Trap fine adj. is adjusted.
nS
14,15,
16
YDL1
YDL2
YDL3
YDL4
GTnor
GTmax
GTmin
GT2M
GT5M
BLS
Y delay time 1
Y delay time 2
Y delay time 3
Y delay time 4
190
120
120
120
1.0
7
260
200
200
200
1.4
10
-2
14,15,
16
nS YDL2=measure - YDL1
nS YDL3=measure - YDL2
nS YDL4=measure - YDL3
14,15,
16
14,15,
16
Video tone control
characteristic 1
14,15,
16
V
f=2.5MHz
Video tone control
characteristic 2
14,15,
16
dB f=2.5MHz
dB f=2.5MHz
dB f=2MHz
dB f=5MHz
V
Video tone control
characteristic 3
14,15,
16
-6
2
Video tone control
characteristic 4
14,15,
16
-1
2
5
Video tone control
characteristic 5
14,15,
16
-9
-5
-1
14,15,
16
Black stretch characteristic
Video mute function
0.01
-
0.03
-45
0.05
-35
14,15,
16
VMF
dB
MITSUBISHI
ELECTRIC
20
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
FM-
RFAGC2
C0
C0
C0
C0
FM-
RFAGC3
VIDEO
2AGTV
2AGEV
Ymax
GY
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
8C
7F 8C
7F 8C
7F 8C
8C
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
FBY
10
CRF
02
00-
03
TRF
8C
YDL1
YDL2
YDL3
YDL4
GTnor
GTmax
GTmin
GT2M
GT5M
BLS
8C
8D
8E
8F
8C
3F
00
8C
8C
8C
8C
adj 8C
7F 8C
adj
30
C0
VMF
80
MITSUBISHI
ELECTRIC
21
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
Limits
Symbol
Parameter
Unit
Remarks
Pins
-
SG
-
Min.
-
Typ. Max.
CHROM Standard condition of
-
-
-
790
1290
3
-
pin13=5V, pin27=0V
A
chroma parameter
Chroma standard output
(R-Y)
CnorR
34 SG.C
34 SG.C
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.E
34 SG.C
62
62
62
62
62
62
62
62
62
62
62
62
62
62
25
25
25
25
390
640
-3
560
920
0
mV
mV
Chroma standard output
(B-Y)
CnorB
ACC1
ACC2
OV
ACC characteristic 1
ACC characteristic 2
dB Veb, Vec : +6dB of typical input level
dB Veb, Vec : -20dB of typical input level
dB Vec = 800mV
-4.5
-3
0
1.5
5
Chroma overload
characteristic
2
VikN
Killer operation input level
Color residual at Killer on
APC pull-in range (upper)
APC pull-in range (lower)
Demodulated output ratio
-
-43
-45
-35
-30
dB Veb, Vec : variable
KillP
-
dB Veb = 0mV
APCU
APCL
R/BN
R-YN1
R-YN2
TC1
-
-600 -300
Hz feb=fec : variable
300
0.40
86
78
30
30
3.5793
600
0.57
103
95
-
Hz feb=fec : variable
0.80
120
112
60
-
fec=feb+50kHz
Demodulation phase angle
1
deg fec=feb+50kHz
deg fec=feb+50kHz
deg feb=fec+50kHz
deg feb=fec+50kHz
MHz
Demodulation phase angle
2
TINT control characteristic
1
45
TINT control characteristic
2
TC2
45
60
3.5796
3.5799
Ffsc
fsc output frequency
fsc output amplitude
Vfsc
34
34 SG.C
34 SG.C
SG.C
250
500
800 mVpp
fsc output frequency at fsc
free mode
3.5790
3.5795
3.5810
Ffscfree
Vfsc
MHz
fsc output amplitude at fsc
free mode
250
500
800 mVpp
MITSUBISHI
ELECTRIC
22
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
CHROM
A
CnorR
CnorB
ACC1
ACC2
OV
8C
C0 40
80 40
80 40
80 40
80 40
80 40
80 40
80 40
80 40
8C
8C
8C
8C
VikN
8C
KillP
8C
APCU
APCL
R/BN
R-YN1
R-YN2
TC1
8C
8C
C0/
40
8C
80
C0/
40
8C
80
C0/
40
8C
02
80
8C 7F
8C 00
8C
80 40
80 40
TC2
Ffsc
Vfsc
8C
Ffscfree
Vfsc
8C
20
20
8C
MITSUBISHI
ELECTRIC
23
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
Limits
Symbol
Parameter
Unit
Remarks
Pins
-
SG
-
Min.
-
Typ. Max.
Standard condition of RGB
parameter
-
-
-
-
pin13=5V, pin27=0V
RGB
14,15,
16
VBLK
Output Blanking voltage
34
34
34
34
34
SG.A
SG.B
SG.B
SG.A
SG.A
0
0.1
2.1
200
2.1
100
0.65
2.1
0.9
-0.8
4.0
4.0
-3.0
-3.0
1.5
1.5
1.5
300
300
300
0
0.3
2.7
300
2.7
200
0.80
2.5
-
V
Contrast control
characteristic 1
14,15,
16
GYtyp
1.6
-
Vpp f=100kHz
mV f=100kHz
Contrast control
characteristic 2
14,15,
16
GYmin
GYEnor
GYEmin
GYEclip
Lum nor
Lum max
Lum min
D(R)1
Contrast control
characteristic 3
14,15,
16
1.6
-
V
pin31=2.9V
Contrast control
characteristic 4
14,15,
16
mV pin31=0.0V
Contrast control
characteristic 5
14,15,
16
28,30 SG.F
0.50
1.7
0.6
-
V
V
pin27=2.5V
Vy = 0.0V
Vy = 0.0V
Vy = 0.0V
Brightness control
characteristic 1
14,15,
16
34
34
34
34
34
34
34
SG.D
SG.D
SG.D
SG.A
SG.A
SG.A
SG.A
Brightness control
characteristic 2
14,15,
16
V
Brightness control
characteristic 3
14,15,
16
-0.5
6.0
6.0
-1.0
-1.0
2.0
2.0
2.0
400
400
400
350
350
350
3.0
3.0
3.0
350
350
350
V
R Drive control
characteristic 1
14
14
16
16
14
15
16
14
15
16
-
2.0
2.0
-5.0
-5.0
1.0
1.0
1.0
200
200
200
-350
-350
-350
1.2
1.2
1.2
-350
-350
-350
dB
dB
dB
dB
B Drive control
characteristic 1
D(B)1
R Drive control
characteristic 2
D(R)2
B Drive control
characteristic 2
D(B)2
Digital OSD (R) I/O
characteristic1
20,27, SG.F,
34 SG.A
27,28, SG.F,
34 SG.A
27,30, SG.F,
34 SG.A
20,27, SG.F,
34 SG.A
27,28, SG.F,
34 SG.A
27,30, SG.F,
EXD1(R)
EXD1(G)
EXD1(B)
EXD2(R)
EXD2(G)
EXD2(B)
Vpp Vosd = 1.0V, SW30=ON
Vpp Vosd = 1.0V, SW28=ON
Vpp Vosd = 1.0V, SW20=ON
Digital OSD (G) I/O
characteristic1
Digital OSD (B) I/O
characteristic1
Digital OSD (R) I/O
characteristic2
Vosd = 1.0V, SW30=ON
mV
EXD2(R)=measure - EXD1(R)
Digital OSD (G) I/O
characteristic2
Vosd = 1.0V, SW28=ON
mV
EXD2(G)=measure - EXD1(G)
Digital OSD (B) I/O
characteristic2
Vosd = 1.0V, SW20=ON
mV
34
SG.A
EXD2(B)=measure - EXD1(B)
Digital OSD level
difference R and G
EXD1(R-
G)
-
-
mV
Digital OSD level
difference G and B
EXD1(G-
B)
-
-
-
-
-
0
mV
Digital OSD level
difference B and R
EXD1(B-
R)
-
0
mV
Analog OSD (R) I/O
characteristic
20,27, SG.F,
34 SG.A
27,28, SG.F,
34 SG.A
27,30, SG.F,
EXA(R)
EXA(G)
EXA(B)
14
15
16
_
2.1
2.1
2.1
0
Vpp Vosd = 0.7V
Analog OSD (G) I/O
characteristic
Vpp Vosd = 0.7V
Analog OSD (B) I/O
characteristic
Vpp Vosd = 0.7V
34
SG.A
Analog OSD level
difference R and G
EXA(R-G)
EXA(G-B)
EXA(B-R)
_
_
mV
mV
mV
Analog OSD level
difference G and B
_
_
_
_
_
0
Analog OSD level
difference B and R
_
0
MITSUBISHI
ELECTRIC
24
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
RGB
VBLK
8C
8C
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
GYtyp
GYmin
GYEnor
GYEmin
GYEclip
Lum nor
Lum max
Lum min
D(R)1
00 8C
8C
8C
00 8C
8C
8C
FF
8C
00
8C
00 7F
00
D(B)1
8C
7F
00
D(R)2
8C
00 00
00
D(B)2
8C
EXD1(R)
EXD1(G)
EXD1(B)
EXD2(R)
EXD2(G)
EXD2(B)
00
00
00
80
80
80
8C
8C
8C
8C
8C
8C
EXD1(R-
G)
8C
EXD1(G-
B)
8C
EXD1(B-
R)
8C
EXA(R)
EXA(G)
EXA(B)
40 8C
40 8C
40 8C
8C
00
00
00
10
10
10
10
10
10
EXA(R-G)
EXA(G-B)
EXA(B-R)
8C
8C
MITSUBISHI
ELECTRIC
25
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
SG
Limits
Symbol
Parameter
Unit
Remarks
Pins
34
34
34
34
34
34
34
34
34
34
34
34
34
Min.
Typ. Max.
Offset voltage between R
and G
OFRG
OFBG
C(R)1
C(G)1
C(B)1
C(R)2
C(G)2
C(B)2
Ccon 1
Ccon 2
Ccon 3
SG.D 14,15 -100
SG.D 15,16 -100
0
100
100
3.2
mV Vy = 0.0V
mV Vy = 0.0V
Offset voltage between B
and G
0
R Cut off control
characteristic 1
SG.D
SG.D
SG.D
SG.D
SG.D
SG.D
SG.C
SG.C
SG.C
14
15
16
14
15
16
15
15
15
2.6
2.6
2.6
1.1
1.1
1.1
2
2.9
2.9
2.9
1.4
1.4
1.4
5
V
V
Vy = 0.0V
Vy = 0.0V
Vy = 0.0V
Vy = 0.0V
Vy = 0.0V
Vy = 0.0V
G Cut off control
characteristic 1
3.2
B Cut off control
characteristic 1
3.2
V
R Cut off control
characteristic 2
1.7
V
G Cut off control
characteristic 2
1.7
V
B Cut off control
characteristic 2
1.7
V
Color control characteristic
1
8
dB
dB
dB
-
Color control characteristic
2
-
-15
-40
0.98
0.37
0.05
0.05
0.05
0.05
2.1
2.1
3.7
3.7
-10
-35
1.08
0.45
0.13
0.13
0.13
0.13
2.5
Color control characteristic
3
-
MTXRB Matrix ratio R/B
MTXGB Matrix ratio G/B
SG.G 14,16 0.81
SG.G 15,16 0.29
-
Digital OSD speed
DOSD1
27,30, SG.F,
34 SG.A
27,30, SG.F,
34 SG.A
27,30, SG.F,
34 SG.A
27,30, SG.F,
14
14
14
14
14
15
16
-
-
us Vosd = 1.0V, SW30=ON
characteristic 1
Digital OSD speed
DOSD2
us Vosd = 1.0V, SW30=ON
characteristic 2
Analog OSD speed
AOSD1
-
us Vosd = 1.0V
characteristic 1
Analog OSD speed
AOSD2
-
us Vosd = 1.0V
characteristic 2
34
SG.A
BB(R)
BB(G)
BB(B)
WB
Blue back function (R)
Blue back function (G)
Blue back function (B)
White raster function
34
SG.A
1.7
1.7
2.7
2.7
V
V
V
V
34
34
34
SG.A
SG.A
SG.A
2.5
4.7
14,15,
16
4.7
MITSUBISHI
ELECTRIC
26
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
OFRG
OFBG
C(R)1
8C
8C
00
00
00
00
00
00
00
00
7F
01
00
8C
FF
00
C(G)1
C(B)1
8C
FF
00
8C
FF
00
C(R)2
8C
C(G)2
C(B)2
8C
8C
Ccon 1
Ccon 2
Ccon 3
MTXRB
MTXGB
DOSD1
DOSD2
AOSD1
AOSD2
BB(R)
BB(G)
BB(B)
WB
80
80
80
8C
8C
8C
8C
8C
7F 8C
7F 8C
7F 8C
7F 8C
8C
10
10
80
80
80
8C
8C
8C
A0
MITSUBISHI
ELECTRIC
27
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
Limits
Symbol
Parameter
Unit
Remarks
Pins
-
SG
-
Min.
-
Typ. Max.
Standard condition of
defrection parameter
-
-
-
-
pin13=5V, pin27=0V
DEF
fH1
Horizontal free-running
frequency 1
-
-
7
15.3
14.7
15.8
15.3
250
-
15.7
15.1
16.2
15.7
500
16.1
15.5
16.6
16.1
-
kHz
kHz
kHz
kHz
Horizontal free-running
frequency 2
fH2
-
-
7
Horizontal free-running
frequency 3
fH3
-
-
7
Forced horizontal free-
running function
Hfree
FPHU
FPHL
HPT1
HPT2
HPTW
VH
34
34
34
34
34
-
SG.A
SG.H
SG.H
SG.A
SG.A
-
7
Horizontal pull-in range
(upper)
7
Hz Vary frequency of input signal.
Horizontal pull-in range
(lower)
7
-500 -250
Hz Vary frequency of input signal.
Horizontal pulse timing 1
Horizontal pulse timing 2
Horizontal pulse width
7
9.5
4.5
21
11.0
6.0
25
12.5
7.5
29
us
7
us
7
us
Horizontal pulse amplitude
-
-
7
4.7
-
5.4
0.0
3.0
60
-
V
Horizontal pulse stop
function
HSTO
AFCG
fV
-
-
7
0.5
10.0
65
V
AFC gain operation
34
-
SG.A
-
11
17
17
17
17
17
17
17
17
17
17
29
2.0
55
dB
Vertical free-running
frequency
Hz
Forced Vertical free-run
function
Vfree
SVC
34
-
SG.A
-
55
60
65
Hz
Service mode function
4.2
63
4.7
67
5.2
-
V
Vertical pull-in frequency
(upper)
FPVU
FPVL
VRsi 1
VRsc 1
VRsc 2
VRpo 1
VRpo 2
VW
34
34
34
34
34
34
34
34
34
34
SG.H
SG.H
SG.A
SG.A
SG.A
SG.A
SG.A
SG.A
SG.A
SG.I
Hz Vary frequency of input signal.
Vertical pull-in frequency
(lower)
-
55
57
Hz Vary frequency of input signal.
Vertical ramp size
1.6
2.0
0.8
18
2.0
2.4
1.2
38
2.4
2.8
1.6
58
Vpp
Vertical ramp size control
range 1
Vpp
Vertical ramp size control
range 2
Vpp
Vertical ramp position
control range 1
us
Vertical ramp position
control range 2
840
0.35
1.32
13
860
0.53
1.47
-
880
0.65
1.62
-
us (Measured value) - (Vrpo 1)
Vertical pulse width
ms
14,15,
16
VBLKW Vertical blanking width
ms
Minimum vertical sync
WVSS
17
us Vary duty cycle of input signal.
detection width
MITSUBISHI
ELECTRIC
28
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
DEF
fH1
fH2
04
34
fH3
Hfree
FPHU
FPHL
HPT1
HPT2
HPTW
VH
8C
8C
8C
8C
8C
90
08
F8
30
30
HSTO
AFCG
fV
8C
8C
30
18
Vfree
SVC
C0
FPVU
FPVL
VRsi 1
VRsc 1
VRsc 2
VRpo 1
VRpo 2
VW
8C
8C
8C
8C
8C
8C
8C
8C
8C
8C
30
00
17
VBLKW
WVSS
00
MITSUBISHI
ELECTRIC
29
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Test
point
Input signal
Limits
Symbol
Parameter
Unit
Remarks
Pins
-
SG
-
Min.
-
Typ. Max.
MONIT Standard condition of
ORING
-
-
-
-
V
V
-
pin13=5V, pin27=0V
Intelligent monitor
Intelligent monitoring 1
MONI1
(AFT)
64,1 SG.7
43
43
43
2.0
2.5
3.0
At which AFT voltage is 2.5V
At which RF AGC voltage is High
pin43 voltage / pin62 voltage
Intelligent monitoring 2-1
MONI2-1
-
-
3.75
0.9
3.95
0.95
460
2.45
0.95
2.0
4.15
1.00
(RF AGC1)
Intelligent monitoring 2-2
MONI2-2
64,1 SG.7
(RF AGC2)
Intelligent monitoring 3
MONI3
47 SG.16 43
47 SG.16 43
280
2.05
0.76
1.5
740 mVrms
(Audio direct out)
Intelligent monitoring 4
MONI4
2.85
1.24
2.5
V
(Audio bypass)
Intelligent monitoring 5
MONI5
36
36
36
36
-
SG.A
43
43
43
43
43
43
43
43
43
43
43
Vpp
(Video SW output)
Intelligent monitoring 6
MONI6
(G out)
SG.A
Vpp Measure amplitude from blanking level.
Intelligent monitoring 7
MONI7
(R out)
SG.A
1.5
2.0
2.5
Vpp Measure amplitude from blanking level.
Intelligent monitoring 8
MONI8
(B out)
SG.A
1.5
2.0
2.5
Vpp Measure amplitude from blanking level.
Intelligent monitoring 9
MONI9
(ACL)
-
3.6
4.0
4.4
V
Vpp
Vpp
V
Intelligent monitoring 10
MONI10
36
36
-
SG.A
3.50
2.4
3.95
2.8
4.40
3.2
(Composit sync)
Intelligent monitoring 11
MONI11
(H out)
SG.A
Intelligent monitoring 12
(VIF Vcc)
MONI12
-
-
-
-
2.35
2.55
2.35
2.55
2.50
2.70
2.50
2.70
2.65
2.85
2.65
2.85
Intelligent monitoring 13
MONI13
-
V
(Start-up Vcc)
Intelligent monitoring 14
MONI14
-
V
(Video/chroma Vcc)
Intelligent monitoring 15
MONI15
(Hi Vcc)
-
V
MITSUBISHI
ELECTRIC
30
MITSUBISHICI s(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
MONIT
ORING
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
MONI1
10
20
20
30
40
50
MONI2-1
MONI2-2
MONI3
MONI4
MONI5
MONI6
00
00
00
60
70
80
90
A0
B0
C0
D0
E0
F0
MONI7
MONI8
MONI9
MONI10
MONI11
MONI12
MONI13
MONI14
MONI15
MITSUBISHI
ELECTRIC
31
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Electrical characteristics test method
VIF BLOCK
SIF, QIF BLOCK
P/N : Video S/N
LIM : Input limiting sensitivity
1. Input SG3 and measure the rms value of output signal at
Decrease the input level of SG19. Measure the input level
when the element of 400Hz at pin 57 is 3dB smaller than
VoAF P (Maximum AF output (5.5M)).
pin 57.
2. P/N is defined as follows:
Vo measured value(Vp-p) X 103 X 0.7
AMR : AM Rejection
P/N = 20 log
(dB)
Noise measured value(mVrms)
1. Vam is the element of 400Hz at pin 53.
2. AMR is defined as follows:
Vf : Video frequency characteristics
VoAF P(mVrms)
Vam(mVrms)
1. Input SG4 and set the frequency f2 to 44.75MHz so that
the beat element of 1MHz is output to pin 57.
AMR = 20 log
(dB)
2. Then set the applied voltage at pin 63 so that the beat
element of 1MHz at pin 64 may be 100dBµ.
AFSN : AF S/N
3. Decrease f2 to the level at which the beat element
becomes 3dB smaller than the element of 1MHz, and read
the value at that level.
1. Measure the noise (20Hz to 100KHz) of output at pin 50.
2. AFSN is defined as follows:
VoAF max
pin 57
AF S/N = 20 log
(dB)
100dBµ
Measured value
3dB
FM-SM : FM mode S/N
1. Set FM Radio and SPLIT control data to 'ON'.
2. Input SG22 (vi=85dBµ) to pins 64 and 1.
3. Measure the noise (20Hz to 100kHz) of output at pin 53.
4. FM-SN is defined as follows:
freq
1MHz
Vf
FM-VoAF
Measured value
Vin min : Input sensitivity
(dB)
FM-SN = 20 log
1. Decrease SG5 level until the video detector output is 3dB
smaller than the measured value of Parameter Vo "Video
detector output".
FM-OUT : FM mode video detector output
1. Set FM Radio and SPLIT control data to 'ON'.
2. Input SG23 to pins 64 and 1.
3. Measure the DC voltage of output at pin 57.
Vin max : Maximum permissible input
1. Input 90dBµ SG6.
2. VA is the output level at pin 57. Increase amplitude of SG6
until the output at pin 57 becomes 3dB smaller than VA. The
input level at that time is the maximum permissible input.
µAFT : AFT detector sensitivity
V2H : Maximum AFT voltage
V2L : Minimum AFT voltage
See the following figure.
pin 60
V60H
df
3.0V
1.0V
V60L
freq
44.75MHz
f0
46.75MHz
µAFT is defined as follows:
(3.0-1.0) X 103mV
µAFT =
(mV/KHz)
df KHz
IM : Intermodulation
1. Input SG13 to pins 64 and 1.
2. Measure elements of 0.92MHz and 3.58MHz of output at
pin 57.
3. IM is defined as follows:
Element of 0.92MHz
Element of 3.58MHz
IM = 20 log
(dB)
DLPH : Maximum RF AGC delay point
DLPL : Minimum RF AGC delay point
1. Input SG5 to pins 64 and 1.
2. Change amplitude of SG5 to the level at which voltage of
pin 62 becomes 2.5V, and read the value at that level.
MITSUBISHI
ELECTRIC
32
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
VIDEO BLOCK
GTmax : Video tone control characteristic 1
1. Input SG.B (f=2.5MHz) to pin 34.
2. The output amplitude at pins 14, 15 and 16 when video
tone data is center (20H) are defined as GTnor.
3. Measure output amplitude at pins 14, 15 and 16 at video
tone data maximum.
2AGTV :Video SW output level (TV input)
2AGEV :Video SW output level (External input)
1. Input SG.A to pin 36 (2AGTV) or pin 34 (2AGEV).
2. Measure the amplitude (peak to peak) at pin 40.
Note : use sub address 06H to select TV or external video
input.
4. GTmax is defined as follows:
Measured value (mVp-p)
GTmax = 20 log
(dB)
GTnor (mVp-p)
Ymax : Maximum video output
GTmin : Video tone control characteristic 2
1. Input SG.B (f=2.5MHz) to pin 34.
1. Input SG.A to pin 34.
2. Measure the amplitude (peak to peak) except measure
from blanking part of output at pins 14, 15 and 16.
2. The output amplitude at pins 14, 15 and 16 when video
tone data is center (20H) are defined as GTnor.
3. Measure output amplitude at pins 14, 15 and 16 at video
tone data minimum.
M
4. GTmin is defined as follows:
Measured value (mVp-p)
GTmin = 20 log
(dB)
GTnor (mVp-p)
GT1M : Video tone control characteristic 3
FBY : Video frequency characteristics
1. The output amplitude at pins 14, 15 and 16 when
frequency of input signal is 2.5MHz are defined as GTnor.
2. Input SG.B (f=2MHz) to pin 34.
3. Measure output amplitude at pins 14, 15 and 16.
4. GT2M is defined as follows:
1. Input SG.B (5MHz, 0.4Vp-p) to pin 34.
2. Measure the amplitude (peak to peak) except measure
from blanking part of the output at pins 14, 15 and 16. The
amplitude is defined as YB.
3. FBY is defined as follows:
Measured value (mVp-p)
GT2M = 20 log
(dB)
YB Vp-p
GTnor (mVp-p)
FBY = 20 log
(dB)
GY Vp-p
GT5M : Video tone control characteristic 4
CRF : Chroma trap attenuation (common to R/G/B output)
TRF : Chroma trap maximum attenuation
1. The output amplitude at pins 14, 15 and 16 when
frequency of input signal is 2.5MHz are defined as GTnor.
2. Input SG.B (f=5MHz) to pin 34.
3. Measure output amplitude at pins 14, 15 and 16.
4. GT5M is defined as follows:
1. Input SG.C to pin 34. Measure the frequency level of
3.58MHz at trap on/off (02H D4) data 1. The level is defined
as N0.
2. Then, measure the level at trap on/off data 1 (trap active).
3. CRF is defined as follows.
Measured value (mVp-p)
GT5M = 20 log
(dB)
GTnor (mVp-p)
BLS Black stretch characteristics
1. Input SG.K to pin 34.
Measured value (mVp-p)
CRF = 20 log
(dB)
N0 (mVp-p)
2. At condition of Black stretch OFF (06H D3=1), set output
level of the first step (the lowest step) to 2.0V and eighth step
(the highest step) to 4.6V at pins 14, 15 and 16 by adjusting
Contrast (05H) and Brightness (0AH).
4. TRF is minimum value of CRF at which I2C bus data of
Trap fine adj. (12H D0/D1) is adjusted.
3. Change to Black stretch ON (06H D3=0), and measure the
output level of the first step at pins 14, 15 and 16.
4. BLS is defined as follows:
YDL1 : Y delay time 1
1. Input SGA to pin 34.
2. Measure the delay time from signal input to output at pins
14, 15 and 16.
BLS = 2.0 - Measured value (V)
4.6V
SGA
Output signal
M
Black stretch OFF
2.0V
Measure the delay time at the center point of rise.
Black stretch ON
M
0V
YDL2, 3 and 4 : Y delay time 2, 3 and 4
VMF Video mute characteristics
1. Input SGA to pin 34.
1. Input SG.A to pin 34.
2. Measure output amplitude when mute switch (02H D7) is
on "VMFon" and off "VMFoff".
2. Measure the delay time from signal input to output at pins
14, 15 and 16.
3. YDL2, YDL3 and YDL4 are defined as follows:
3. VMF is defined as follows:
YDL2=Measured value (nsec) - YDL1
YDL3=Measured value (nsec) - YDL2
YDL4=Measured value (nsec) - YDL3
VMFon (Vp-p)
VMF = 20 log
(dB)
VMFoff (Vp-p)
MITSUBISHI
ELECTRIC
33
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
R-YN : Demodulated phase angle
CHROMA BLOCK
1. Input SG.E (eb=single chroma=ec+50KHz) to pin 34.
2. VRY is the output amplitude at pin 62 when I2C bus data of
'test mode' 16H D6=1, D7=1 .
CnorR : Standard chroma output (R-Y)
CnorB : Standard chroma output (B-Y)
3. VBY is the output amplitude at pin 62 when I2C bus data of
'test mode' 16H D6=0, D7=1 .
1. Input SG.C to pin 34.
4. R-YN is defined as follows:
2. CnorR and CnorB are output amplitude measured at pin 62
when I2C data of 'test mode' 16H D6=1, D7=1 and D6=0,
D7=1 respectively.
VRY X 3.8
-
R-YN = Tan 1
(deg)
(VBY X 1.9)+45
Note: Vector should be found with taking the gain ratio of a
demodulator into consideration.
ACC1: ACC characteristics 1
1. Input SG.E (eb=570mV:level+6dB) to pin 34.
2. Measure the output amplitude at pin 62.
3. ACC1 is defined as follows:
TC1 : Tint control characteristics 1
TC2 : Tint control characteristics 2
Measured value (mVp-p)
1. Input SG.C (see the following figure) to pin 34. Based on
the output voltage at pin 62, find the absolute angle as shown
in the above figure.
ACC1 = 20 log
(dB)
Cnor1 (mVp-p)
-180deg 0deg
90deg
ACC2 : ACC characteristics 2
90deg
1. Input SG.E (input level:-20dB) to pin 34.
2. Measure the output amplitude at pin 62.
3. ACC2 is defined as follows:
Measured value (mVp-p)
A
0deg
ACC2 = 20 log
A
(dB)
q
Cnor1 (mVp-p)
B
B
-
OV : Chroma overload characteristics
q =Tan 1 (B/A)
GND
1. Input SG.E (ec=800mVp-p:chroma+3dB) to pin 34.
2. Measure the output amplitude at pin 62.
3. OV is defined as follows:
2. Tint data center (07H data 40H) is defined as the reference
angle "TC". Find angles at tint data maximum and tint data
minimum. TC1 and TC2 are differences in angle between
TCmax and TC and between TCmin and TC and defined as
follows.
Measured value (mVp-p)
OV = 20 log
(dB)
Cnor1 (mVp-p)
VikN1 : Killer operating input level 1
VikN2 : Killer operating input level 2
TC1 = TCmax - TC (deg)
TC2 = TC - TCmin (deg)
1. Input SG.E (level:variable) to pin 34 at input level 0dB.
2. Lower the input level while monitoring the output amplitude
at pin 62, and measure the input level when output amplitude
is not found.
KillP : Killer color residual
1. Input SG.E (level:-40dB) to pin 34.
2. Measure the output amplitude at pin 62.
APCU : APC pull-in range (Upper)
APCL : APC pull-in range (Lower)
1. Input SG.E (feb=fec=3.579545MHz) to pin 34.
2. Increase the frequency until the output from pin 62
disappears. Decrease the frequency and note the point at
which the output reappears; fU.
3. Decrease the frequency until the output from pin 62
disappears. Increase the frequency and note the point at
which the output reappears; fL.
4. APCU and APCL are defined as follows:
APCU = fU - 357954500 (Hz)
APCL = fL - 357954500 (Hz)
R/BN : Demodulation output ratio
1. Input SG.E (eb=single chroma=ec+50KHz) to pin 34.
2. VRY is the output amplitude at pin 62 when I2C bus data of
'test mode' 16H D6=1, D7=1 .
3. VBY is the output amplitude at pin 62 when I2C bus data of
'test mode' 16H D6=0, D7=1 .
4. R/BN is defined as follows:
VRY (mVp-p)
R/BN =
VBY (mVp-p)
MITSUBISHI
ELECTRIC
34
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
RGB INTERFACE BLOCK
VBLK : Output blanking voltage
D(R)2 : Drive control characteristic 2 (R)
1. Input SG.A to pin 34.
2. Measure the voltage of pedestal part and blanking part at
pins 14, 15 and 16.
1. Input SG.A to pin 34.
2. Measure DRnor and DRmin which are output amplitude at
pin 14 at Drive(R) data center and Drive(R) data minimum
respectively.
3. D(R)2 is defined as follows:
DRmin (Vp-p)
D(R)2 = 20 log
(dB)
Output waveform
DRnor (Vp-p)
D(B)2 : Drive control characteristic 2 (B)
VBLK
GND
1. Input SG.A to pin 34.
2. Measure DBnor and DBmin which are output amplitude at
pin 16 at Drive(B) data center and Drive(B) data minimum
respectively.
GYmax : Contrast control characteristic 1
GYmin : Contrast control characteristic 2
3. D(B)2 is defined as follows:
DBmin (Vp-p)
D(B)2 = 20 log
(dB)
1. Input SG.B (f=100KHz) to pin 34.
2. Measure output amplitude at pins 14, 15 and 16.
DBnor (Vp-p)
EXD(R) : Digital OSD (R) I/O characteristic
EXD(G) : Digital OSD (G) I/O characteristic
EXD(B) : Digital OSD (B) I/O characteristic
GYEnor : Contrast control characteristic 3
GYEmin : Contrast control characteristic 4
1. Input SG.A to pin 34.
1. Input SG.F (Vosd=1.0V) to pins 20, 27, 28 and 30.
2. Measure output amplitude which is higher than the
pedestal level at pins 14, 15 and 16. The amplitude at
blanking part should not be measured.
2. Measure output amplitude at pins 14, 15 and 16 when 2.9V
and 0V are externally applied to pin 31.
GYEcrip : Contrast control characteristic 5
1. Input SG.F to pins 20, 27, 28 and 30.
2. Set contrast control data to minimum and measure the
output amplitude which is higher than the pedestal level at
pins 14, 15 and 16. The amplitude at blanking part should not
be measured.
M
Lum nor : Brightness control characteristic 1
Lum max : Brightness control characteristic 2
Lum min : Brightness control characteristic 3
EXD(R-G) : Digital OSD level difference R and G
EXD(G-B) : Digital OSD level difference G and B
EXD(B-R) : Digital OSD level difference B and R
1. Input SG.D (Vy=0V) to pin 34.
2. Measure DC voltage of output at pins 14, 15 and 16 except
that at blanking part.
1. EXD(R-G), EXD(G-B) and EXD (B-R) are defined as
follows:
Output waveform
EXD(R-G) = EXD(R) - EXD(G)
EXD(G-B) = EXD(G) - EXD(B)
EXD(B-R) = EXD(B) - EXD(R)
M
GND
EXA(R) : Analog OSD (R) I/O characteristic
EXA(G) : Analog OSD (G) I/O characteristic
EXA(B) : Analog OSD (B) I/O characteristic
D(R)1 : Drive control characteristic 1 (R)
1. Input SG.A to pin 34.
1. Input SG.F (Vosd=0.7V) to pins 20, 27, 28 and 30.
2. Measure output amplitude which is higher than the
pedestal level at pins 14, 15 and 16. The amplitude at
blanking part should not be measured.
2. Measure DRnor and DRmax which are output amplitude at
pin 14 at Drive (R) data center and Drive (R) data maximum
respectively.
3. D(R)1 is defined as follows:
DRmax (Vp-p)
M
D(R)1 = 20 log
(dB)
DRnor (Vp-p)
D(B)1 : Drive control characteristic 1 (B)
1. Input SG.A to pin 34.
2. Measure DBnor and DBmax which are output amplitude at
pin 16 at Drive(B) data center and Drive(B) data maximum
respectively.
EXA(R-G) : Analog OSD level difference R and G
EXA(G-B) : Analog OSD level difference G and B
EXA(B-R) : Analog OSD level difference B and R
3. D(B)1 is defined as follows:
DBmax (Vp-p)
1. EXA(R-G), EXA(G-B) and EXA (B-R) are defined as
follows:
D(B)1 = 20 log
(dB)
DBnor (Vp-p)
EXA(R-G) = EXA(R) - EXA(G)
EXA(G-B) = EXA(G) - EXA(B)
EXA(B-R) = EXA(B) - EXA(R)
MITSUBISHI
ELECTRIC
35
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
DOSD1 : Digital OSD speed characteristic 1
DOSD2 : Digital OSD speed characteristic 2
OFEXR : Offset voltage between R and EXT(R)
OFEXG : Offset voltage between G and EXT(G)
OFEXB : Offset voltage between B and EXT(B)
1. Input SG.F (Vosd=1.0V) to pins 20, 27, 28, 30.
2. Measure rise time and fall time of the signal of output at
pins 14, 15 and 16. Measurement points should be higher
than the pedestal level and blanking part should not be
1. Input SG.D (Vy=0V) to pin 34.
2. Measure DC voltage of output at pins 14, 15 and 16 except
that at blanking part.
3. The voltage when RGB output is defined as VR, VG and VB,
and the voltage when OSD output is defined as VEXR, VEXG
and VEXB.
measured.
90%
10%
4.OFEXR, OFEXG and OFEXB are defined as follows:
Output waveform at
pins 14, 15 and 16.
OFEXR = VR - VEXR (V)
OFEXG = VG - VEXG (V)
OFEXB = VB - VEXB (V)
M
M
Output waveform
OSD1
OSD2
AOSD1 : Analog OSD speed characteristic 1
AOSD2 : Analog OSD speed characteristic 2
M
1. Input SG.F (Vosd=0.7V) to pins 20, 27, 28, 30.
GND
2. Measure rise time and fall time of the signal of output at
pins 14, 15 and 16. Measurement points should be higher
than the pedestal level and blanking part should not be
C(R)1 : R cutoff characteristic 1
C(G)1 : G cutoff characteristic 1
C(B)1 : B cutoff characteristic 1
C(R)2 : R cutoff characteristic 2
C(G)2 : G cutoff characteristic 2
C(B)2 : B cutoff characteristic 2
measured.
90%
10%
Output waveform at
pins 14, 15 and 16.
1. Input SG.D (Vy=0V) to pin 34.
2. Measure DC voltage of output at pins 14, 15 and 16 except
that at blanking part.
M
M
OSD1
OSD2
BB(R) : Blue back function (R)
BB(G) : Blue back function (G)
BB(B) : Blue back function (B)
Ccon1 : Color control characteristic 1
Ccon2 : Color control characteristic 2
Ccon3 : Color control characteristic 3
1. Input SG.A to pin 34.
2. Measure the amplitude (peak to peak) except measure
from blanking part of output at pins 14, 15 and 16.
1. Input SG.C to pin 34.
2. Measure output amplitude at pins 14, 15 and 16 when I2C
data 08H=40h, and define as Ccon0
2. Measure output amplitude at pins 14, 15 and 16 under
each condition.
3. Ccon1, Ccon2 and Ccon3 are defined as follows:
M
Ccon1, Ccon2 and Ccon3
Measured value (Vp-p)
= 20 log
(dB)
Ccon0 (Vp-p)
WB : White raster function
1. Input SG.A to pin 34.
2. Measure the amplitude (peak to peak) except measure
from blanking part of output at pins 14, 15 and 16.
MTXRB : Matrix ratio R/B
MTXGB : Matrix ratio G/B
1. Input SG.G (rainbow color bar) to pin 34.
2. Measure output amplitude VR, VG and VB at pins 14, 15
and 16 respectively.
M
3. MTXRB and MTXGB are defined as follows:
VR (Vp-p)
MTXRB =
VB (Vp-p)
VG (Vp-p)
MTXGB =
VB (Vp-p)
M
MITSUBISHI
ELECTRIC
36
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
DEFLECTION BLOCK
Vfree : Forced vertical free-running frequency
fH1 : Horizontal free-running frequency 1
fH2 : Horizontal free-running frequency 2
fH3 : Horizontal free-running frequency 3
1. Input SG.A to pin 34.
2. Set V-free control data to 'ON', and measure the output
frequency at pin 17.
Measure the output frequency at pin 7 when no signal is
input.
SVC : Service mode function
Measure the output DC voltage at pin 17 when the service
switch is on.
Hfree : Forced horizontal free-running frequency
1. Input SG.A to pin 34.
2. Set H-free control data to 'ON', and measure the output
frequency at pin 7.
FPVU : Vertical pull-in frequency (upper)
FPVL : Vertical pull-in frequency (lower)
Change the vertical frequency of SG.H and measure the
frequency when output waveform at pin 17 is pulled in.
FPHU : Horizontal pull-in range (upper)
FPHL : Horizontal pull-in range (lower)
1. Input SG.H to pin 34.
VRsi : Vertical ramp size
VRsc1: Vertical ramp size control range 1
VRsc2 : Vertical ramp size control range 2
2. Change the frequency of SG.H, and measure the
frequency at the moment when the output signal at pin 7 and
the input signal at pin 34 are pulled in. The horizontal pull-in
range is measured by comparing with the horizontal
frequency of video signal.
M
HPT1 : Horizontal pulse timing 1
pin 17 : V-ramp
pin 34 : H-sync
VRpo1 : Vertical ramp position control range 1
HPT1, HPT2, HPT3
pin 15 : H OUT
pin 34 : V-sync
VRpo1
pin 17 : V-ramp
HPT2 : Horizontal pulse timing 2
HPT3 : Horizontal pulse timing 3
1. Measure the timing of horizontal pulse as same method in
HPT1.
2. HPT2 and HPT3 are defined as follows:
VRpo2 : Vertical ramp position control range 2
1. Measure the timing of vertical ramp as same method in
VRpo1
HPT2, HPT3 = (Measured value) - HPT1
2. VRpo2 is defined as follows:
HPTW : Horizontal pulse width
VH : Horizontal pulse amplitude
VRpo2 = (Measured value) - VRpo1
VW : Vertical pulse width
HPTW
pin 17 : V. PULSE
M
pin 15 : H OUT
VH
GND
HSTO : Horizontal stop operation
VBLKW : Vertical BLK width
Output waveform at
pins 14, 15 and 16
Confirm that the horizontal output is high when the horizontal
stop switch is on.
M
AFCG : AFC gain operation
GND
1. Measure AFCon which is the output amplitude of pin 19
when AFC switch is on and AFCoff which is that when the
switch is off.
WVSS : Minimum sync detection width
2. AFCG is defined as follows:
Reduce the width of signal SG.I and measure the width of
input signal when the output waveform at pin 17 loses lock
with SG.I.
AFCon (Vp-p)
AFCG = 20 log
(dB)
AFCoff (Vp-p)
fV : Vertical free run frequency
Measure the output frequency at pin 17 when no signal is
input.
MITSUBISHI
ELECTRIC
37
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
APPLICATION CIRCUIT (EVALUATION BOARD CIRCUIT)
Vcc= 11V
Vcc= 8V
Vcc= 5V
6.8K
2.7K
10K
15µ
4.5MHz
SOUND TRAP
330
Y SW OUT
NON POLAR
1µ
100
100µ
22K
3.58M X'TAL
100p
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
32
31
30
29
28
27
26
ACL/ABCL
IN
OUT
0.1µ
1µ
AUDIO
BYPASS
+
1µ
+
EXT AUDIO IN
V PULSE OUT
G IN
3300p
FM DIRECT OUT
VIF VCO F/B
0.01µ
FAST BLK
0.01µ
SPOT
KILLER
0.22µ
VREG Vcc
+
VIF APC FILTER
fsc OUT
IDEO/CHROM Vcc (2)
IDEO/CHROM Vcc (1)
25
24
23
22
21
20
19
18
17
47µ
+
47µ
0.47µ
2.2µ
VIF VIDEO OUT
VIF GND(1)
M61206FP
470
0.01µ
1µ
20K
V RAMP CAP
VIF GND(2)
0.01u
V RAMP
FEEDBACK
AFT OUT
QIF IN
0.01µ
IN
START UP Vcc(2)
RF AGC OUT
1µ
0.22µ
+
+
0.01µ
IF AGC FILTER 1
START UP Vcc(1)
V OUT
47µ
0.01µ
47µ
1K
1K
1µ
22K
0.01µ
47u
68µ
0.01µ
47µ
MITSUBISHI
ELECTRIC
38
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
PIN DESCRIPTION
Pin No. Name
Peripheral circuit of pins
DC Voltage (V)
5V
8V
64 VIF IN (1)
64
1
2K
2K
1.6V
1
VIF IN (2)
8V
VIF Vcc (1)
VIF Vcc (2)
2
3
5.0V
5V
5V
6V
8V
H VCO
FEEDBACK
4
3.0V
4
12K
5V
VIL : 0.75V
VIH : 4.25V
5
SCL
33K
190
190
5
MITSUBISHI
ELECTRIC
39
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
8V
8V
8V
VTH: 2.0V
(FBP Vth L=OFF)
6
6
FBP IN
100
VTH: 1.0V
(FBP Vth L=ON)
8V
8V
8V
VOL : 0.0V
VOH : 5.4V
7
H OUT
7
DEF GND (1)
DEF GND (2)
8
9
5V
5V
VIL : 0.75V
VIH : 4.25V
10 SDA
33K
190
100
10
MITSUBISHI
ELECTRIC
40
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
6V
8V
8V
5V
8V
11
6K
6K
3.5V
11 AFC FILTER
5V
5V
8V
VOL : 0.0V
VOH : 5.0V
12
12 FBP INV OUT
8.7V
8.7V
POWER ON
13
VTH : 3.0V
150K
CONTROL
13
8V
8V
8V
8V
14 R OUT
15 G OUT
16 B OUT
8V
26
6K
14
15
16
BLK
MITSUBISHI
ELECTRIC
41
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
8V
8V
4.6V
17 V OUT
100
17
START UP
Vcc (1)
START UP
Vcc (2)
18
19
8V
5V
5V
5V
5V
5V
5V
5V
20
(1)Digital OSD
VIL : 0.0V
VIH : 1.0V
20 B IN
(2)Analog OSD
0.7Vpp
8V
8V
8V
8V
8V
8V
8V 8V
8V
V RAMP
FEED BACK
V RAMP
CAP
22
21
21
22
8V
MITSUBISHI
ELECTRIC
42
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
Video/Chroma
Vcc (1)
Video/Chroma
Vcc (2)
23
24
5.0V
3.0V
7.1V
8V
8V
8V
25
25 fsc OUT
8V
8V
8V
8V
8V
26
SPOT KILLER
26
6K
14
15
16
BLK
5V
5V
8V
0.0-0.5V: INT RGB
1.5-3.0V: EXT RGB
4.0-5.0V: BLK
27
27 FAST BLK
100
MITSUBISHI
ELECTRIC
43
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
8V
5V
5V
5V
5V
5V
5V
5V
28
(1)Digital OSD
VIL : 0.0V
28 R IN
VIH : 1.0V
(2)Analog OSD
0.7Vpp
5V
5V
8V
VOL : 0.0V
VOH : 5.0V
V PULSE
OUT
29
29
8V
5V
5V
5V
5V
5V
5V
5V
30
(1)Digital OSD
VIL : 0.0V
30 R IN
VIH : 1.0V
(2)Analog OSD
0.7Vpp
5V
5V
5V
8V
ACL/ABCL
31
31
MITSUBISHI
ELECTRIC
44
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
5V
5V
8V
32
X-TAL
32
3.3V
970
100
55
8.7 VREG
OUT
8.7V
33
34
35
33
5V
5V
5V
5V
5V
100
8V
EXT/C IN
1.7V
34
5V
5V
5V
5V
5V
8V
CHROMA
APC FILTER
35
3.2V
4.3K
MITSUBISHI
ELECTRIC
45
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
5V
5V
5V
5V
5V
100
8V
TV/Y IN
36
1.7V
0.0V
5.7V
36
Video/Chroma
GND(1)
Video/Chroma
GND (2)
37
38
8V
8V
8V
8.7V
5.7 VREG
OUT
39
39
5.7V
5V
8V
8V
8V
40
1.7V
Y SW OUT
40
28K
VDD
MITSUBISHI
ELECTRIC
46
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
8.7V
8.7V
8.7V
8.7V
MCU 5.7VREG
OUT
41
5.7V
41
1.25V
5.7V
5.7V
5.7V
8.7V
H: 5.0V
L: 0.0V
MCU RESET
42
42
5V
5V
8V
INTELLIGENT
MONITOR
43
43
44 Hi Vcc (1)
45 Hi Vcc (2)
8V
MITSUBISHI
ELECTRIC
47
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
Open Collector
8.7V
8.7V
8.7V
SWITCHING
REG
CONTROL
10K
10K
46
46
5V
5V
8V
5K
5K
LIMITER IN
47
48
49
47
2.5V
40
20p
5V
5V
5V
5V
5V
5V
5V
8V
IF AGC
FILTER 2
48
63
2.5K
2.3V
8V
5V
5V
8V
14K
QIF OUT
2.3V
49
MITSUBISHI
ELECTRIC
48
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
8V
8V
8V
8V
8V 8V
8V
AUDIO OUT
50
2.3V
28K
50
5V
5V
5V
53.7K
10.5K
AUDIO
BYPASS
8V
51
2.3V
53.7K
10.5K
100
51
8V
8V
8V
EXT AUDIO
IN
52
2.3V
8V
52
33K
5V
8V
FM DIRECT
OUT
8V
53
2.3V
25K
53
200
MITSUBISHI
ELECTRIC
49
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
5V
5V
5V
5V
5V
5V
8V
VIF VCO
54
3.0V
FEEDBACK
54
10K
VREG Vcc
55
8.7V
5V
5V
5V
5V
8V
VIF APC
FILTER
56
3.0V
12K
56
5V
5V
8V
57 VIDEO OUT
2.7V
57
MITSUBISHI
ELECTRIC
50
MITSUBISHI ICs (TV )
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
58 VIF GND (1)
59 VIF GND (2)
5V
5V
5V
5V
8V
60
AFT OUT
60
0.3 ~ 4.7V
1K
5V
5V
5V
8V
61
QIF IN
61
2.7V
1.5K
1.5K
5V
5V
5V
8V
RF AGC OUT
62
0.3 ~ 4.7V
62
5V
5V
5V
5V
5V
5V
5V
8V
8V
IF AGC
FILTER 1
48
2.5K
63
2.3V
63
MITSUBISHI
ELECTRIC
51
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