XC2173CM71MR [TOREX]
ICs for use with Crystal Oscillators (PLL built-In); 集成电路与晶体振荡器的使用（ PLL内置）
| 型号： | XC2173CM71MR |
| 厂家： | 
Torex Semiconductor |
| 描述： | ICs for use with Crystal Oscillators (PLL built-In) |
| 文件： | 总8页 (文件大小：156K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
14S_05XC2173 02.09.12 16:37 ページ 1039
Series
ICs for use with Crystal Oscillators (PLL built‐in)
ꢁCMOS
■Applications
ꢀCrystal Oscillation Modules
ꢀComputer, DSP Clocks
ꢀCommunication Equipment
ꢀVarious System Clocks
ꢁOscillation Frequency
: 10MHz ~ 25MHz
ꢁOutput Frequency : 80MHz ~ 160MHz (5.0V)
: 50MHz ~ 125MHz (3.3V)
ꢁDivider Circuit & PLL Circuit Built-In
ꢁ3-State Output
ꢁOscillation Capacitor & Oscillation Feedback
Resistor Built-In
ꢁMini Mold SOT-26 Package
■General Description
■Features
The XC2173 series are high frequency, low power consumption CMOS
ICs with built-in crystal oscillator, divider and clock multiplier PLL circuits.
Output is selectable from any one of the following values for f0 :
f0 x 5, f0 x 6, f0 x 7, f0 x 8, f0/2, f0/4, f0/8. With an oscillation capacitor &
oscillation feedback resistor built-in, a stable oscillator circuit can be put
together using only an external crystal oscillator.
Oscillation Frequency
Divider Ratio
: 10MHz ~ 25MHz
: f0/2, f0/4, f0/8
Multiplier
: f0 x 5, f0 x 6, f0 x 7, f0 x 8
: 3-State
Output
Operating Voltage Range
: 3.3V 10ꢀ and 5.0V 10ꢀ
Small Consumption Current : Stand-by function included*
By connecting an external standard clock, the above mentioned output
frequencies can be achieved.
* oscillation continues in stand-by
Ultra Small Package
: SOT-26 mini mold
■Pin Configuration
■Pin Assignment
PIN�
FUNCTION
PIN NAME
NUMBER
1
/INH
XT
Stand-by control*
Crystal Oscillator Connection (Input)
GND
1
/INH
XT
６�/XT
2
3
4
5
２�
３�
５�
VDD
VSS
Qo
VSS
４�QO
Clock Output
Power Supply
VDD
SOT-26
( TOP VIEW )
Crystal Oscillator Connection (Output)�
/ Standard Clock Input
6
/XT
* Stand-by control pin has pull-up resistor built-in.
14
■INH - B, Q0 Pin Function
Q
0
/INH
"H"
Divider/Multiplier Output
High Impedance (Stand-by)
Divider/Multiplier Output
"L"
OPEN
"H"= High Level
"L" = Low Level
1039
14S_05XC2173 02.09.12 16:37 ページ 1040
XC2173 Series
■Product Classification
ꢀOrdering Information
ＸＣ２１７３�qwerty
↑
ａ
↑
ｂ
↑↑
ｃｄ
↑
ｅ
↑�
ｆ�
DESIGNATOR
ａ�
DESCRIPTION
DESIGNATOR
ｄ�
DESCRIPTION
Duty Level :�
C : CMOS（VDD/2）�
Input Oscillation Frequency Range�
1 : 10MHz to 25MHz
Output Capacity :�
M: Multiplier Output�
D : Divider Output
Package :�
M = SOT-26
ｂ�
ｃ�
ｅ�
ｆ�
Device Orientation :�
R = Embossed Tape�
(Standard Feed)�
Multiplier Ratio or Divider Ratio�
2 : f0 / 2
6 : f0 x 6�
4 : f0 / 4ꢀꢀ
5 : f0 x 5ꢀꢀ
7 : f0 x 7�
L= Embossed Tape�
(Reverse Feed)
8 : f0 / 8 & f0 x 8
■Packaging Information
ꢀSOT-26
+0.1�
-0.05
0.15
+0.1�
-0.05
0.4
（0.5）�
0～0.1
+0.1�
-0.05
0.4
（0.95）�
1.1±0.1
1.9±0.2
2.9±0.2
■Marking
MARK
7
q Represents the Series name
w Represents the Output
６�
５�
４�
SYMBOL
Ｍ�
OUTPUT
Multiplier
Divider
�
q
w
e
r
14
Ｄ�
e Represents the Multiplier and/or Divider Ratio
３�
２�
1
SYMBOL
２�
M/D
f0/2
f0/4
f0/5
SYMBOL
６�
M/D
f0 x 6
４�
７�
f0 x 7
SOT-26
(TOP VIEW)
５�
８�
f0/8 & f0 x 8
r Represents the Assembly Lot No.�
(based on internal standards)
1040
14S_05XC2173 02.09.12 16:37 ページ 1041
XC2173
Series
■Block Diagram
■Absolute Maximum Ratings
QO
PARAMETER
SYMBOL
CONDITIONS
UNITS
V
DD
Cg
Cd
Rf
VDD
VIN
Supply Voltage
Input Voltage
VSS-0.3～VSS+7.0
VSS-0.3～VDD+0.3
250 (*3)
V
Rup
1/2
1/2
1/2
V
XT
Power Dissipation
Operating Ambient Temp.
Storage Temp.
Pd
mW
℃�
℃�
/XT
VSS
PLL
Topr
Tstg
-40～+85
/INH
-55～+125
* When measured on a glass epoxy PCB
■Electrical Characteristics
3.3V, f0 x 8 multiplier (note 1)
Ta=25℃�
UNITS
CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
3.3
MAX
3.63
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Consumption Current 1
Consumption Current 2
Input pull up resistance 1
Input pull up resistance 2
2.97
2.4
Ｖ�
Ｖ�
Ｖ�
Ｖ�
Ｖ�
mA
VDD
VIH
VIL
0.4
0.4
CMOS: VDD=2.97V, IOH=-8mA
CMOS: VDD=2.97V, IOL=8mA
/INH="OPEN", CL=15pF, f=80MHz
/INH="L", CL=15pF, f=80MHz
/INH="L"
2.47
VOH
VOL
IDD1
IDD2
Rup1
Rup2
Cg
10
1
mA
1.0
35
2.0
70
13
13
4.0
MΩ
kΩ
/INH=0.7VDD
140
(note 3)
pF
Internal Oscillation�
Capacitance
(note 3)
Cd
pF
Internal Oscillation Feedback�
Resistance
Rf
0.3
1.0
2.0
10
MΩ
µA
/INH="L"
Output Off Leak Current
Ioz
5.0V, f0 x 8 multiplier (note 2)
Ta=25℃�
UNITS
CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
5.0
MAX
5.5
VDD
VIH
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Consumption Current 1
Consumption Current 2
Input pull up resistance 1
Input pull up resistance 2
4.5
2.4
Ｖ�
Ｖ�
Ｖ�
Ｖ�
Ｖ�
mA
VIL
0.4
0.4
VOH
VOL
IDD1
IDD2
Rup1
Rup2
Cg
CMOS: VDD=4.5V, IOH=-16mA
CMOS: VDD=4.5V, IOL=16mA
/INH="OPEN", CL=15pF, f=160MHz
/INH="L", CL=15pF, f=160MHz
/INH="L"
3.9
4.2
0.3
35
5
mA
0.5
25
1.0
50
13
13
2.0
MΩ
kΩ
/INH=0.7VDD
100
(note 3)
pF
14
Internal Oscillation�
Capacitance
Cd
(note 3)
pF
Internal Oscillation Feedback�
Resistance
kΩ
µA
Rf
100
240
400
10
Ioz
Output Off Leak Current
/INH="L"
note 1 : The output frequency range is 80 MHz to 100MHz with a multiplier of f0 x 8 at 3.3V�
note 2 : The output frequency range is 80 MHz to 160MHz with a multiplier of f0 x 8 at 5.0V�
note 3 : measured value
1041
14S_05XC2173 02.09.12 16:37 ページ 1042
XC2173 Series
3.3V, f0 x 7 multiplier (note 1)
Ta=25℃�
UNITS
CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
3.3
MAX
3.63
VDD
VIH
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Consumption Current 1
Consumption Current 2
Input pull up resistance 1
Input pull up resistance 2
2.97
2.4
Ｖ�
Ｖ�
Ｖ�
Ｖ�
Ｖ�
mA
mA
MΩ
kΩ
VIL
0.4
0.4
VOH
VOL
IDD1
IDD2
Rup1
Rup2
Cg
CMOS: VDD=2.97V, IOH=-8mA
CMOS: VDD=2.97V, IOL=8mA
/INH="OPEN", CL=15pF, f=70MHz
/INH="L", CL=15pF, f=70MHz
/INH="L"
2.47
9
1
1.0
35
2.0
70
13
13
4.0
/INH=0.7VDD
140
(note 3)
pF
Internal Oscillation�
Capacitance
(note 3)
pF
Cd
Internal Oscillation Feedback�
Resistance
MΩ
µA
0.3
1.0
2.0
10
Rf
/INH="L"
Output Off Leak Current
Ioz
5.0V, f0 x 7 multiplier (note 2)
Ta=25℃�
UNITS
CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
5.0
MAX
5.5
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Consumption Current 1
Consumption Current 2
Input pull up resistance 1
Input pull up resistance 2
VDD
VIH
4.5
2.4
Ｖ�
Ｖ�
Ｖ�
Ｖ�
Ｖ�
mA
mA
MΩ
kΩ
0.4
0.4
VIL
CMOS: VDD=4.5V, IOH=-16mA
CMOS: VDD=4.5V, IOL=16mA
/INH="OPEN", CL=15pF, f=140MHz
/INH="L", CL=15pF, f=140MHz
/INH="L"
3.9
4.2
0.3
28
5
VOH
VOL
IDD1
IDD2
Rup1
Rup2
Cg
0.5
25
1.0
50
13
13
2.0
/INH=0.7VDD
100
(note 3)
pF
Internal Oscillation�
Capacitance
(note 3)
pF
Cd
Internal Oscillation Feedback�
Resistance
kΩ
µA
100
240
400
10
Rf
/INH="L"
Output Off Leak Current
Ioz
note 1 : The output frequency range is 70 MHz to 100MHz with a multiplier of f0 x 7 at 3.3V�
note 2 : The output frequency range is 80 MHz to 160MHz with a multiplier of f0 x 7 at 5.0V�
note 3 : measured value
14
1042
14S_05XC2173 02.09.12 16:37 ページ 1043
XC2173
Series
3.3V, f0 x 6 multiplier (note 1)
Ta=25℃�
CONDITIONS�
PARAMETER
SYMBOL
MIN
TYP
3.3
MAX
3.63
UNITS
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Consumption Current 1
Consumption Current 2
Input pull up resistance 1
Input pull up resistance 2
VDD
VIH
2.97
2.4
Ｖ�
Ｖ�
Ｖ�
Ｖ�
Ｖ�
mA
mA
MΩ
kΩ
VIL
0.4
0.4
VOH
VOL
IDD1
IDD2
Rup1
Rup2
Cg
CMOS: VDD=2.97V, IOH=-8mA�
CMOS: VDD=2.97V, IOL=8mA�
/INH="OPEN", CL=15pF, f=60MHz�
/INH="L", CL=15pF, f=60MHz�
/INH="L"�
2.47
8
1
1.0
35
2.0
70
13
13
4.0
/INH=0.7VDD�
140
(note 3)�
pF
Internal Oscillation�
Capacitance
(note 3)�
Cd
pF
Internal Oscillation Feedback�
Resistance
Rf
0.3
1.0
2.0
10
M�
/INH="L"�
Output Off Leak Current
Ioz
µA
5.0V, f0 x 6 multiplier (note 2)
Ta=25℃�
UNITS
CONDITIONS�
PARAMETER
SYMBOL
MIN
TYP
5.0
MAX
5.5
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Consumption Current 1
Consumption Current 2
Input pull up resistance 1
Input pull up resistance 2
VDD
VIH
4.5
2.4
Ｖ�
Ｖ�
Ｖ�
Ｖ�
Ｖ�
mA
mA
MΩ
kΩ
VIL
0.4
0.4
CMOS: VDD=4.5V, IOH=-16mA�
CMOS: VDD=4.5V, IOL=16mA�
/INH="OPEN", CL=15pF, f=120MHz�
/INH="L", CL=15pF, f=120MHz�
/INH="L"�
3.9
4.2
0.3
23
5
VOH
VOL
IDD1
IDD2
Rup1
Rup2
Cg
0.5
25
1.0
50
13
13
2.0
/INH=0.7VDD�
100
(note 3)�
pF
Internal Oscillation�
Capacitance
(note 3)�
pF
Cd
Internal Oscillation Feedback�
Resistance
kΩ
µA
Rf
100
240
400
10
/INH="L"�
Output Off Leak Current
Ioz
note 1 : The output frequency range is 60 MHz to 100MHz with a multiplier of f0 x 6 at 3.3V�
note 2 : The output frequency range is 80 MHz to 150MHz with a multiplier of f0 x 6 at 5.0V�
note 3 : measured value
14
1043
14S_05XC2173 02.09.12 16:37 ページ 1044
XC2173 Series
3.3V, f0 x 5 multiplier (note 1)
Ta=25℃�
UNITS�
PARAMETER�
SYMBOL�
CONDITIONS�
MIN�
TYP�
3.3
MAX�
3.63
VDD
VIH
2.97
2.4
Ｖ�
Ｖ�
Ｖ�
Ｖ�
Ｖ�
mA
mA
MΩ
kΩ
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Consumption Current 1
Consumption Current 2
Input pull up resistance 1
Input pull up resistance 2
VIL
VOH
VOL
IDD1
0.4
0.4
CMOS: VDD=2.97V, IOH=-8mA�
CMOS: VDD=2.97V, IOL=8mA�
/INH="OPEN", CL=15pF, f=50MHz�
/INH="L", CL=15pF, f=50MHz�
/INH="L"�
2.47
7
1
IDD2
Rup1
1.0
35
2.0
70
13
13
4.0
Rup2
Cg
/INH=0.7VDD�
140
(note 3)�
pF
Internal Oscillation�
Capacitance
(note 3)�
Cd
pF
Internal Oscillation Feedback�
Resistance�
Rf�
Ioz
0.3�
1.0�
2.0�
10
M�
/INH="L"�
µA
Output Off Leak Current
5.0V, f0 x 5 multiplier (note 2)
Ta=25℃�
UNITS�
PARAMETER�
SYMBOL�
CONDITIONS�
MIN�
TYP�
5.0
MAX�
5.5
Operating Voltage
'H' Level Input Voltage
'L' Level Input Voltage
'H' Level Output Voltage
'L' Level Output Voltage
Consumption Current 1
Consumption Current 2
Input pull up resistance 1
Input pull up resistance 2
VDD
VIH
4.5
2.4
Ｖ�
Ｖ�
Ｖ�
Ｖ�
Ｖ�
mA
mA
MΩ
kΩ
VIL
0.4
0.4
VOH
VOL
IDD1
IDD2
Rup1
Rup2
Cg
CMOS: VDD=4.5V, IOH=-16mA�
CMOS: VDD=4.5V, IOL=16mA�
/INH="OPEN", CL=15pF, f=100MHz�
/INH="L", CL=15pF, f=100MHz�
/INH="L"�
3.9
4.2
0.3
23
5
0.5
25
1.0
50
13
13
2.0
/INH=0.7VDD�
100
(note 3)�
pF
Internal Oscillation�
Capacitance
Cd
(note 3)�
pF
Internal Oscillation Feedback�
Resistance�
kΩ
µA
Rf�
Ioz
100�
240�
400�
10
Output Off Leak Current
/INH="L"�
note 1 : The output frequency range is 50 MHz to 100MHz with a multiplier of f0 x 5 at 3.3V�
note 2 : The output frequency range is 80 MHz to 125MHz with a multiplier of f0 x 5 at 5.0V�
note 3 : measured value�
14
1044
14S_05XC2173 02.09.12 16:37 ページ 1045
XC2173
Series
■Switching Characteristics
3.3V
Ta=25℃�
UNITS
CONDITIONS
PARAMETER
SYMBOL
MIN
45
TYP
MAX
tr
tf
2.0
2.0
ns
Output Rise Time
Output Fall Time
CL=15pF, 0.1VDD ∼ 0.9VDD (note 1)
CL=15pF, 0.9VDD ∼ 0.1VDD (note 1)
CMOS: 0.5VDD, CL=15pF
ns
Output DUTY Cycle
55
％�
DUTY
Output Disenable�
(Delay Time)
tplz
CL=15pF (note 1)
100
ns
Output Enable�
(Delay Time)
tpzl
tj
CL=15pF (note 1)
1σ (note 1)
100
ns
ps
Jitter
50
5.0V
Ta=25℃�
UNITS
CONDITIONS
PARAMETER
SYMBOL
MIN
45
TYP
MAX
Output Rise Time
Output Fall Time
tr
tf
1.5
1.5
ns
CL=15pF, 0.1VDD ∼ 0.9VDD (note 1)
CL=15pF, 0.9VDD ∼ 0.1VDD (note 1)
CMOS: 0.5VDD, CL=15pF
ns
Output DUTY Cycle
DUTY
55
％�
Output Disenable�
(Delay Time)
100
ns
CL=15pF (note 1)
tplz
Output Enable�
(Delay Time)
tpzl
tj
CL=15pF (note 1)
1σ (note 1)
100
ns
ps
Jitter
50
note 1 : measured value
14
1045
14S_05XC2173 02.09.12 16:37 ページ 1046
XC2173 Series
■Switching Characteristics
1) CMOS Level : tr, tf, Duty
0.9VDD
0.9VDD
0.5VDD
ＴＷ�
DUTY
measure level
0.1VDD
0.1VDD
Ｑ0 Output
tr
tf
0.5VDD (CMOS Output)
DUTY
measure level
ＴＷ�
Ｑ0 Output
TW
DUTY＝�
Ｔ�
�100 (%)
T
2) Output Disable/Enable Delay Time
/INH Input
VIH
VIL
tplz
tpzl
( Hi-Z )
Ｑ0 Output
*) /INH pin input waveform : tr = tf = less than 10 ns
14
1046
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