XC2164C51 [TOREX]
ICs for use with Crystal Oscillators; 集成电路与晶体振荡器的使用
| 型号： | XC2164C51 |
| 厂家： | 
Torex Semiconductor |
| 描述： | ICs for use with Crystal Oscillators |
| 文件： | 总8页 (文件大小：70K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ICs for use with Crystal Oscillators
XC2164 Series
July 30, 2003 Ver. 5
ꢀ CMOS Low Power Consumption
ꢀ Oscillation Frequency 4MHz to 125MHz
ꢁ APPLICATIONS
ꢂ Crystal Oscillation Modules
ꢂ Micro computer, DSP Clocks
ꢂ Communication Equipment
ꢂ Various System Clocks
4MHz to 30MHz
(Fundamental Oscillation)
(3rd Overtone Oscillation)
20MHz to 125MHz
ꢀ 3 State Output
ꢀ Built-in Capacitors Cg, Cd
ꢀ Built-in Feedback Resistor
ꢀ Chip form
ꢀ Mini Mold SOT-26 Package
ꢁ GENERAL DESCRIPTION
ꢁ FEATURES
The XC2164 series are high frequency, low current
consumption CMOS ICs with built-in crystal oscillator and
divider circuits.
Oscillation Frequency:
Divider Ratio:
Output:
4MHz to 30MHz (Fundamental)
20MHz to 125MHz (3rd Overtone)
Selectable from f0/1, f0/2, f0/4, f0/8.
( f0/2, f0/4, f0/8 are fundamental only)
3-State
For fundamental oscillation, output is selectable from any one
of the following values for f0 : f0/1, f0/2, f0/4, f0/8.
With oscillation capacitors and a feedback resistor built-in, it
is possible to configure a stable fundamental oscillator or 3rd
overtone oscillator using only an external crystal.
Also available is an external oscillation capacitor / external
oscillation feedback resistor type which makes oscillation
frequency control possible.
Operating Voltage Range: 3.3V ± 10%, 5.0V ± 10%
Low Power Consumption: Stand -by function included
Selectable from C/E type and O/E type
Chip Size 1.3 × 0.8 mm
SOT-26 mini mold
Chip Form:
The XC2164 series are integrated into SOT-26 packages.
The series is also available in chip form.
Ultra Small Package:
ꢁ PIN CONFIGURATION
ꢁ PIN ASSIGNMENT
PIN NUMBER
PIN NAME
FUNCTION
6
5
4
1
INH
Q0
SS
1
2
3
4
5
6
Q0
VSS
XT
Clock Output
Ground
2
V
VDD
Crystal Oscillator Connection (Output)
Crystal Oscillator Connection (Input)
Power Supply
3
XT
XT
XT
VDD
INH
Stand-by Control*
SOT-26 (TOP VIEW)
* Stand-by control pin has a pull-up resistor built-in.
ꢁ /INH, Q0 PIN FUNCTION
/INH
Q0
"H" or OPEN
"L"
Clock Output
High Impedance
ꢁ BLOCK DIAGRAM
Q
O
V
DD
QO
VDD
Cg
Cd
Rf
Rup
Rup
1/2
1/2
1/2
1/2
1/2
1/2
XT
XT
/XT
/XT
VSS
V
SS
/INH
/INH
Built-in oscillation capacitors, oscillation feedback resistor
External oscillation capacitors, oscillation feedback resistor
Semiconductor Ltd.
1
ICs for use with Crystal Oscillators
XC2164 Series
ꢁ ORDERING INFORMATION
XC2164123456
DESIGNATOR
DESIGNATOR
SYMBOL
DESCRIPTION
SYMBOL
1
DESCRIPTION
Ratio Divider & Stand-By Mode
Duty Level
A
B
C
D
K
L
3
f0/1
f0/2
f0/4
f0/8
f0/1
Chip Enable
Chip Enable
Chip Enable
Chip Enable
Output Enable
CMOS (VDD/2)
Note : TTL : Fundamental 4MHz to 30MHz
Recommended Frequency Range & Rf, Cg, Cd values
Built-in Type
Built-in Type
(3rd O/T)
=refer to table 1
1
2
4
(Fundamental) =refer to table 2
f0/2
f0/4
f0/8
Output Enable
Output Enable
Output Enable
M
N
Package
5
6
Note : f0/2, f0/4, f0/8 are fundamental only
C
M
R
L
Chip Form
SOT-26
Embossed Tape: Standard Feed
Embossed Tape: Reverse Feed
Chip Tray
5
Fixed Number
T
W
Wafer
Table 1: Built-in Type (3rd O/T)
SYMBOL
Frequency Range
Rf
(kΩ)
9.0
6.5
5.0
3.5
2.8
2.5
2.2
2.0
2.3
Cg
Cd
3.3V ± 10%
5.0V ± 10%
20MHz to 30MHz
30MHz to 40MHz
40MHz to 50MHz
50MHz to 65MHz
65MHz to 80MHz
80MHz to 95MHz
95MHz to 110MHz
110MHz to 125MHz
-
(pF)
21.5
20.0
16.0
14.0
12.5
10.0
8.0
(pF)
21.5
20.0
16.0
14.0
12.5
10.0
8.0
A
B
C
D
E
F
H
K
L
-
20MHz to 30MHz
30MHz to 40MHz
40MHz to 50MHz
50MHz to 65MHz
65MHz to 80MHz
80MHz to 95MHz
95MHz to 110MHz
110MHz to 125MHz
7.0
7.0
5.5
5.5
Table 2 : Built-In Type (Fundamental)
Frequency Range
Rf (*)
Cg
Cd
SYMBOL
(MΩ)
3.3V ± 10%
5.0V ± 10%
(pF)
(pF)
3.5
7.0
3.5
7.0
(*) Rf=3.5MΩ @VDD=5.0V Operation
M, V
T
4MHz to 30MHz
4MHz to 30MHz
35.0
20.0
35.0
20.0
Rf=7.0MΩ @VDD=3.3V Operation
4MHz to 30MHz
4MHz to 30MHz
Semiconductor Ltd.
2
ICs for use with Crystal Oscillators
XC2164 Series
PACKAGING INFORMATION
ꢁ
ꢃ SOT-26
PAD LAYOUT
PAD DIMENSIONS
ꢁ
ꢁ
unit [µm]
Y
PAD DIMENSIONS
(650,400)
PIN NUMBER
PIN NAME
FUNCTION
X
Y
6
4
3
1
2
Q0
Clock Output
Ground
514
222
-264
-264
5
1
X
VSS
Crystal Oscillator
Connection (Output)
2
3
4
XT
XT
-450
-450
-264
264
(-650,-400)
Chip Size
Crystal Oscillator
Connection (Input)
1.3×0.8 mm
Chip Thickness 280 ± 20µ
5
6
VDD
INH
Power Supply
514
47
27
Pad Aperture
100 × 100 µ
Stand-by Control*
264
* Stand-by control pin has a pull-up resistor built-in.
MARKING RULE
ꢁ
1Represents product series : XC2164 series
6
5
4
2Represents divider ratio
<Chip Enable>
1 2 3 4
MARK
RATIO
f0/1
MARK
RATIO
f0/4
A
B
C
D
1
2
3
f0/2
f0/8
* B,C,D : fundamental only.
<Output Enable>
SOT-26 (TOP-VIEW)
MARK
RATIO
f0/1
MARK
RATIO
f0/4
K
L
M
N
f0/2
f0/8
* L,M,N : fundamental only.
3Represents recommended frequency & Rf, Cg & Cd values
*) Please refer to the ordering information table above.
4Represents the assembly lot no.
(Based on internal standards.)
Semiconductor Ltd.
3
ICs for use with Crystal Oscillators
XC2164 Series
July 30, 2003 Ver. 5
ꢁ ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Input Voltage
SYMBOL
VDD
CONDITIONS
UNITS
Vss - 0.3 to Vss + 7.0
Vss - 0.3 to VDD + 0.3
V
V
VIN
Continuous Total Power
Dissipation
Pd
250*
mW
OC
Operating Ambient
Temperature
Topr
Tstg
-40 ~ +85
OC
OC
-65 ~ +150 (Chip Form)
-55 ~ +125 (SOT-26)
Storage Temperature
*When implemented on a glass epoxy PCB (SOT26 package)
ꢁ ELECTRICAL CHARACTERISTICS
XC2164A51M, T, V Fundamental
5.0V Operation (unless otherwise stated, VDD=5.0V, No Load, Ta=30 ~ + 80OC)
PARAMETER
SYMBOL
VDD
CONDITIONS
MIN.
4.5
TYP.
5.0
MAX.
5.5
UNITS
V
Operating Supply Voltage
"H" Level Input Voltage
"L" Level Input Voltage
"H" Level Output Voltage
"L" Level Output Voltage
VIH
VIL
2.4
V
V
V
V
0.4
VOH
VOL
CMOS : VDD -= 4.5V, IOH= - 16mA
CMOS : VDD = 4.5V, IOH=16mA
3.9
4.2
0.3
11
11
5
0.4
( 15 )
( 15 )
( 8 )
( 8 )
2.0
/INH=Open, Q0=Open
f=30MHz
XC2164A51M, V
Consumption Current 1
Consumption Current 2
IDD1
IDD2
mA
XC2164A51T
XC2164A51M, V
XC2164A51T
/INH= " L ", Q0=Open
f=30MHz
µA
5
MΩ
kΩ
Input pull up resistance 1
Input pull up resistance 2
Rup1
Rup2
/INH="L"
0.5
25
1.0
50
35
20
35
20
3.5
/INH=0.7VDD
100
XC2164A51M, V
XC2164A51T
Cg
Cd
( * )
( * )
Internal Oscillation Capacitance
pF
XC2164A51M, V
XC2164A51T
MΩ
µA
Internal Oscillation Feedback Resistance
Output Disable Leakage Current
Rf
IOZ
/INH="L"
10
note 1 : the values for Cg, Cd are the designed values.
3.3V Operation (unless otherwise stated, VDD=3.3V, No Load, Ta=30 ~ + 80OC)
XC2164A51M Fundamental
PARAMETER
SYMBOL
VDD
VIH
CONDITIONS
MIN.
2.97
2.4
TYP.
3.30
MAX.
3.63
UNITS
Operating Supply Voltage
"H" Level Input Voltage
"L" Level Input Voltage
"H" Level Output Voltage
"L" Level Output Voltage
V
V
V
V
V
VIL
0.4
VOH
VOL
CMOS : 2.97V, IOH= - 8mA
CMOS : 2.97V, IOH=8mA
2.5
0.4
( 8 )
( 6.5 )
( 4 )
( 4 )
4.0
/INH=Open, Q0=Open
XC2164A51M, V
XC2164A51T
5
4
Consumption Current 1
Consumption Current 2
IDD1
IDD2
mA
f=30MHz
/INH= " L ", Q0=Open
f=30MHz
XC2164A51M, V
XC2164A51T
2
µA
2
MΩ
kΩ
Input pull up resistance 1
Input pull up resistance 2
Rup1
Rup2
/INH="L"
/INH=0.7VDD
XC2164A51M, V
1.0
35
2.0
70
35
20
35
20
7.0
140
Cg
Cd
( * )
( * )
XC2164A51T
XC2164A51M, V
XC2164A51T
Internal Oscillation Capacitance
pF
MΩ
µA
Internal Oscillation Feedback Resistance
Output Diable Leakage Current
Rf
IOZ
/INH="L"
10
* note 1 : the values for Cg, Cd are the designed values.
Semiconductor Ltd.
4
ICs for use with Crystal Oscillators
XC2164 Series
ꢁ ELECTRICAL CHARACTERISTICS (Continued)
XC2164A51T, V Fundamental
3.3V Operation (unless otherwise stated, VDD=3.3V, No Load, Ta=30 ~ + 80OC)
PARAMETER
SYMBOL
VDD
VIH
CONDITIONS
MIN.
2.5
TYP.
3.30
MAX.
3.63
UNITS
Operating Supply Voltage
"H" Level Input Voltage
"L" Level Input Voltage
"H" Level Output Voltage
"L" Level Output Voltage
V
V
V
V
V
2.4
VIL
0.4
VOH
VOL
CMOS : 2.97V, IOH= - 8mA
CMOS : 2.97V, IOH=8mA
2.5
0.4
( 8 )
( 6.5 )
( 4 )
( 4 )
4.0
/INH=Open, Q0=Open
XC2164A51M, V
XC2164A51T
5
4
Consumption Current 1
Consumption Current 2
IDD1
IDD2
mA
f=30MHz
/INH= " L ", Q0=Open
f=30MHz
XC2164A51M, V
XC2164A51T
2
µA
2
MΩ
kΩ
Input pull up resistance 1
Input pull up resistance 2
Rup1
Rup2
/INH="L"
/INH=0.7VDD
XC2164A51M, V
1.0
35
2.0
70
35
20
35
20
7.0
140
Cg
Cd
( * )
( * )
XC2164A51T
XC2164A51M, V
XC2164A51T
Internal Oscillation Capacitance
pF
MΩ
µA
Internal Oscillation Feedback Resistance
Output Diable Leakage Current
Rf
IOZ
/INH="L"
10
* note 1 : the values for Cg, Cd are the designed values.
Comparative Chart of Oscillation Frequency vs. Supply Voltage, and Negative Resistance Value (The designed value when 300MHz Crystal is used.)
OSCILLATION FREQUENCY vs. SUPPLY VOLTAGE
NEGATIVE RESISTANCE VALUE
SYMBOL
VDD = 3.3 V, ±10%
± 4.3 ppm
VDD = 5.0 V, ±10%
± 4.5 ppm
VDD = 3.3V
- 130 Ω
VDD = 5.0V
- 220 Ω
M
V
T
± 1.2 ppm
± 2.1 ppm
- 150 Ω
- 250 Ω
± 9.4 ppm
± 7.0 ppm
- 660 Ω
- 760 Ω
Semiconductor Ltd.
5
ICs for use with Crystal Oscillators
XC2164 Series
ꢁ ELECTRICAL CHARACTERISTICS (Continued)
XC2164A51A ~ XC2164A51L 3rd Overtone
5.0 Operation (Unless otherwise stated, VDD=5.0V, No Load, Ta=30 ~ + 80OC)
PARAMETER
SYMBOL
VDD
VIH
CONDITIONS
MIN
4.5
TYP
5.0
MAX
5.5
UNITS
Operating Supply Voltage
"H" Level Input Voltage
"L" Level Input Voltage
"H" Level Output Voltage
"L" Level Output Voltage
V
V
V
V
V
2.4
VIL
0.4
VOH
VOL
CMOS : VDD = 4.5V, IOH= - 16mA
CMOS : VDD = 4.5V, IOH=16mA
XC2164A51A, f0=30MHz
3.9
4.2
0.3
0.4
(23)
(23)
(26)
(32)
(32)
(40)
(40)
(40)
(8)
17.0
17.0
19.0
23.0
24.0
30.0
30.0
30.0
5.0
XC2164A51B, f0=40MHz
XC2164A51C, f0=55MHz
/INH = Open, Q0
= Open
XC2164A51D, f0=70MHz
XC2164A51E, f0=85MHz
XC2164A51F, f0=100MHz
XC2164A51H, f0=110MHz
XC2164A51K, f0=125MHz
Consumption Current 1
IDD1
mA
µA
MΩ
kΩ
Consumption Current 2
Input Pull Up Resistance 1
Input Pull Up Resistance 2
IDD2
Rup1
Rup2
/INH="L", Q0=Open
/INH="L"
0.5
25
1.0
2.0
/INH=0.7VDD
XC2164A51A
XC2164A51B
XC2164A51C
XC2164A51D
XC2164A51E
XC2164A51F
XC2164A51H
XC2164A51K
/INH="L"
50
100
9.0
6.5
5.0
Internal Oscillation Feedback
Resistance
3.5
Rf
kΩ
µA
2.8
2.5
2.2
2.0
Output Disable Leakage Current
Ioz
10
XC2164A51A ~ XC2164A51L 3rd Overtone
3.3V Operation (Unless otherwise stated, VDD=3.3V, No Load, Ta=30 ~ + 80OC)
PARAMETER
SYMBOL
CONDITIONS
MIN
2.97
2.4
TYP
3.30
MAX
3.63
UNITS
Operating Supply Voltage
"H" Level Input Voltage
"L" Level Input Voltage
"H" Level Output Voltage
"L" Level Output Voltage
VDD
VIH
V
V
V
V
V
VIL
0.4
VOH
VOL
CMOS : VDD = 2.97V, IOH= - 8mA
CMOS : VDD = 2.97V, IOH=8mA
XC2164A51B, f0=30MHz
2.5
0.4
(7)
4.5
5.0
8.0
8.5
9.5
10.0
10.5
2.0
2.0
70
XC2164A51C, f0=40MHz
(8)
XC2164A51E, f0=70MHz
(13)
(13)
(15)
(15)
(15)
(4)
/INH = Open, Q0
= Open
Consumption Current 1
IDD1
mA
XC2164A51F, f0=85MHz
XC2164A51H, f0=100MHz
XC2164A51K, f0=110MHz
XC2164A51L, f0=125MHz
µA
MΩ
kΩ
Consumption Current 2
Input Pull Up Resistance 1
Input Pull Up Resistance 2
IDD2
Rup1
Rup2
/INH="L", Q0=Open
/INH="L"
1.0
35
4.0
/INH=0.7VDD
XC2164A51A
XC2164A51B
XC2164A51C
XC2164A51D
XC2164A51E
XC2164A51F
XC2164A51H
XC2164A51K
/INH="L"
140
6.5
5.0
3.5
2.8
2.5
2.2
2.0
2.3
Internal Oscillation Feedback
Resistance
Rf
kΩ
µA
Output Disable Leakage Current
Ioz
10
Semiconductor Ltd.
6
ICs for use with Crystal Oscillators
XC2164 Series
ꢁ ELECTRICAL CHARACTERISTICS (Continued)
XC2164A51D
PARAMETER
3.3V Operation (Unless otherwise stated, VDD=3.3V, Oscillation Frequency f0=48MHz, No Load, Ta=-30 ~ + 80OC)
STANDARD VALUES
CIRCUITS
SYMBOL
CONDITIONS
UNITS
MIN
TYP
3.30
MAX
3.63
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Supply Current 1
VDD
VIH
2.70
2.4
V
V
1
1
2
2
3
3
4
4
VIL
0.4
V
VOH
VOL
IDD1
IDD2
Rup1
Rup2
CMOS : 2.97V, IOH = - 8mA
CMOS : 2.97V, IOH = 8mA
2.5
V
0.4
V
/INH=Open, Q0=Open
XC2164A51D, F0=55MHz
6.5
2.0
2.0
70
(10)
mA
µA
MΩ
kΩ
Supply Current 2
/INH = 'L', Q0=Open
/INH = 'L'
Input Pull-Up Resitance 1
1.0
35
4.0
Input Pull-Up Resitance 2
Internal Oscillation Feedback
Resistance
/INH = 0.7VDD
140
Rf
XC2164A51D
/INH = 'L'
3.5
kΩ
µA
5
6
Output Disable Leakage Current
Ioz
10
ꢁ
SWITCHING CHARACTERISTICS
XC2164A51M, T, V Fundamental
(Unless otherwise stated, VDD=3.3V or 5.0V, No Load, Ta=30 ~ + 80OC)
PARAMETER
SYMBOL
tr
CONDITIONS
MIN
TYP
1.5
MAX
UNITS
ns
CMOS: CL=15pF 0.1VDD→0.9VDD
Output Rise Time (note 1)
Output Fall Time (note 1)
Output Duty Cycle
TTL : Load=10TTL, 0.4V →2.4V
CMOS: CL=15pF 0.9VDD→0.1VDD
TTL : Load=10TTL, 2.4V →0.4V
CMOS: CL=15pF @ 0.5VDD
TTL : Load=10TTL, 1.4V
1.5
1.5
1.5
ns
ns
tf
ns
45
45
55
55
%
DUTY
%
note 1 : the values for tr, tf are the designed values.
XC2164A51A ~ XC2164A51L 3rd Overtone
(Unless otherwise stated, VDD=3.3V or 5.0V, No Load, Ta=30 ~ + 80OC)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Rise Time (note 1)
tr
tf
1.5
ns
CMOS: CL=15pF 0.1VDD→0.9VDD
Output Fall Time (note 1)
Output Duty Cycle
1.5
ns
%
CMOS: CL=15pF 0.9VDD→0.1VDD
DUTY
CMOS: CL=15pF @ 0.5VDD
45
55
note 1 : the values for tr, tf are the designed values.
Semiconductor Ltd.
7
ICs for use with Crystal Oscillators
XC2164 Series
ꢁ SWITCHING WAVEFORMS
ꢂ Switching Time CMOS Output
0.9VDD
0.9VDD
0.1VDD
0.1VDD
tr
tf
TTL Output
2.4V
2.4V
0.4V
0.4V
tr
tf
ꢂ Duty Cycle
CMOS Output
DUTY measure level
0.5VDD
TW
T
DUTY =(TW/T) X100 (%)
TTL Output
DUTY measure level
1.4V
TW
T
DUTY=(TW/T) x 100 (%)
Semiconductor Ltd.
8
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