Pericom Semiconductor 10. CLOCK SCHEME The PI7C9X7952 requires" />
參數資料
型號: PI7C9X7952AFDE
廠商: Pericom
文件頁數: 63/68頁
文件大小: 0K
描述: IC PCIE-TO-UART BRIDGE 128LQFP
標準包裝: 90
應用: PCIe至UART橋接
接口: 高級配置電源接口(ACPI)
電源電壓: 1.8V, 3.3V
封裝/外殼: 128-LQFP 裸露焊盤
供應商設備封裝: 128-LQFP(14x14)
包裝: 托盤
安裝類型: 表面貼裝
PI7C9X7952
PCI Express Dual UART
Datasheet
Page 66 of 68
May 2013 – Revision 1.4
Pericom Semiconductor
10. CLOCK SCHEME
The PI7C9X7952 requires 100MHz differential clock inputs through CLKINP and CLKINN Pins as shown
in the following table.
Table 10-1 Input Clock Requirements
Symbol
Description
Min
Typical
Max.
Unit
ClkInFREQ
Reference input clock range
-
100
-
MHz
ClkInDC
Duty cycle of input clock
40
50
60
%
TR, TF
Rise/Fall time of input clock
-
0.2
RCUIa
VSW
Differential input voltage swing
(zero-to-peak)
0.4
0.8
V
a. RCUI (Reference Clock Unit Interval) refers to the reference clock period
13-0092
相關PDF資料
PDF描述
PI7C9X7954AFDE IC PCIE-TO-UART BRIDGE 128LQFP
PI7C9X7958ANBE IC PCIE-TO-UART BRIDGE 160LFBGA
PI90LV017AUEX IC LVDS DIFF LINE DVR 3V 8-MSOP
PI90LV01TEX IC LVDS DIFF LINE DRVR SOT23-5
PI90LV027AW IC DUAL LVDS LINE DRIVER 8-SOIC
相關代理商/技術參數
參數描述
PI7C9X7952AFDEX 制造商:Pericom Semiconductor Corporation 功能描述:
PI7C9X7954AEVB 制造商:Pericom Semiconductor Corporation 功能描述:EVAL BOARD PI7C9X7954/52A
PI7C9X7954AFDE 功能描述:外圍驅動器與原件 - PCI X1 PCIE-UART 4 Channel Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PI7C9X7958AEVB 制造商:Pericom Semiconductor Corporation 功能描述:7958A EVAL BOARD 制造商:Pericom Semiconductor Corporation 功能描述:EVAL BOARD PI7C9X7958A 制造商:Pericom Semiconductor Corporation 功能描述:8 Port PCI Express UART I/O Bridge Evaluation Board
PI7C9X7958ANBE 功能描述:外圍驅動器與原件 - PCI X1 PCIE-UART 8 Channel Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray