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参数资料
| 型号： | PI6LC4831AZBIEX |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, QCC56 |
| 封装： | 8 X 8 MM, GREEN, MO-137AE, TQFN-56 |
| 文件页数： | 4/14页 |
| 文件大小： | 891K |
| 代理商： | PI6LC4831AZBIEX |
12
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03/28/11
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PI6LC4831A
Crystal to Differential HCSL/LVCMOS Frequency Synthesizer
Application Information
Decoupling Capacitors
Decoupling capacitors of 0.01μF should be connected between
each VDD pin and the ground plane and placed as close to the
VDD pin as possible.
Current Source (IREF) Reference Resistor - RR
If board target trace impedance is 50,
then RR = 475 providing an IREF of 2.32 mA. The output cur-
rent (IOH) is 6*IREF.
Output Termination
The PCI Express differential clock outputs of the PI6LC4831A
are open source drivers and require an external series resistor
and a resistor to ground. These resistor values and their allow-
able locations are shown in detail in the PCI Express Layout
Guidelines section.
Output Structures
R
R=475
6*IREF
=2.3mA
IREF
See Output Termination
Sections
11-0032
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI6LC4833ZBIE | 功能描述:时钟发生器及支持产品 Clock Generator for Power PC 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 |
| PI6LC4833ZBIEX | 功能描述:时钟发生器及支持产品 Clock Generator for Power PC 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 |
| PI6LC4840ZHE | 制造商:Pericom Semiconductor Corporation 功能描述:Frequency Synthesizer 32-Pin TQFN EP 制造商:Pericom Semiconductor Corporation 功能描述:IC FREQ SYNTHESIZER 32TQFN |
| PI6LC4840ZHEX | 制造商:Pericom Semiconductor Corporation 功能描述:Frequency Synthesizer 32-Pin TQFN EP T/R 制造商:Pericom Semiconductor Corporation 功能描述:LVDS SWITCH |
| PI6PCIEB24ZDE | 功能描述:时钟缓冲器 1:4 PCI Express Gen2 Zero Delay Buffer RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
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