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参数资料
| 型号： | CY22391 |
| 厂商： | Cypress Semiconductor Corp. |
| 英文描述： | Factory Programmable Quad PLL Clock Generator with VCXO(带VCXO的可编程方形PLL时钟发生器) |
| 中文描述： | 四工厂可编程锁相环时钟发生器，石英振荡器（带石英振荡器的可编程方形锁相环时钟发生器） |
| 文件页数： | 5/10页 |
| 文件大小： | 552K |
| 代理商： | CY22391 |
CY22388/89/91
Document #: 38-07734 Rev. *B
Page 5 of 10
Absolute Maximum Conditions
Parameter
V
DD
/AV
DD
/V
DDL
Core Supply Voltage
V
IN
Input Voltage
T
S
Temperature, Storage
ESD
HBM
ESD Protection (Human Body Model)
UL-94
Flammability Rating
MSL
Moisture Sensitivity Level
Description
Condition
Min.
–0.5
–0.5
–65
2000
–
Max.
4.6
V
DD
+ 0.5
+125
–
10
3
1
Unit
V
VDC
°C
Volts
ppm
Relative to V
SS
Non-Functional
MIL-STD-883, Method 3015
V-0 @1/8 in.
QFN package
16- and 20-pin TSSOP
Pullable Crystal Specifications
[1, 3]
Parameter
F
NOM
Description
Comments
Min.
Typ.
Max.
Unit
13.5-MHz and 27-MHz Crystal AT-Cut Parallel resonance, Fundamental
mode
Order crystal at one specific C
LNOM
0 ppm
Fundamental mode (CL = Series)
NominalVDD@25Cover±120PPM
Pull Range
See Note 3
C
LNOM
Nominal Load Capacitance
11.4
12
12.6
pF
R
1
DL
Equivalent Series Resistance (ESR)
Crystal Drive Level
–
–
–
–
40
300
W
C
0[2]
C
1[2]
F
3SEPHI[3]
Crystal Shunt Capacitance
Crystal Motional Capacitance
Third Overtone Separation from
3*F
NOM
Third Overtone Separation from
3*F
NOM
1.5
12
240
3
4.0
16.8
–
pF
fF
ppm
14
–
Mechanical Third (High side of
3*F
NOM
)
Mechanical Third (Low side of
3*F
NOM
)
F
3SEPLO[3]
–
–
–120
ppm
Recommended Operating Conditions
Parameter
V
DD
/AV
DD
/V
DDL
Operating Voltage
T
A
Ambient Temperature
C
LOAD
Maximum Load Capacitance
t
PU
Power-up time for all V
DD
s reach minimum specified voltage (power ramps
must be monotonic)
Description
Min.
3.0
–10
–
0.05
Typ.
3.3
–
–
–
Max.
3.6
70
15
500
Unit
V
°C
pF
ms
Notes
1. Device operates to the following specs, which are guaranteed by design.
2. Increased tolerance available from pull range less than ±120PPM.
3. Refer to CY22388 Application Note and online software for a list of Approved Crystal Specifications.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CY22391KLTFXC | 制造商:Cypress Semiconductor 功能描述: |
| CY22391KLTXC-01 | 功能描述:时钟发生器及支持产品 Factory Program Quad PLL Clk Gen w/VCXO RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| CY22391KLTXC-01KG | 制造商:Cypress Semiconductor 功能描述: |
| CY22391KLTXC-01T | 功能描述:时钟发生器及支持产品 Factory Program Quad PLL Clk Gen w/VCXO RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| CY22391KLTXC-02 | 功能描述:时钟发生器及支持产品 Factory Program Quad PLL Clk Gen w/VCXO RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
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