CDCV304PWG4集成电路（IC）的时钟缓冲器驱动器规格书PDF中文资料

CDCV304PWG4属于集成电路（IC）的时钟缓冲器驱动器。由德州仪器制造生产的CDCV304PWG4时钟缓冲器，驱动器时钟缓冲器和驱动器集成电路产品族中的产品用于帮助信号在系统中传输，常用作频率/时间参考信号，以同步系统内的活动。尽管这些器件最常用到的功能就是缓冲（即，为使信号不受驱动负载的影响而从某个信号源复制信号），但是该产品族中的某些器件还能执行其他功能，例如选择性改变缓冲信号路径、按某个整数值分割信号频率，或进行所用电信号格式转换。

1 Features

1• General-Purpose and PCI-X 1:4 Clock Buffer

• Operating Frequency

– 0 MHz to 200 MHz General-Purpose

• Low Output Skew: <100 ps

• Distributes One Clock Input to One Bank of Four

Outputs

• Output Enable Control that Drives Outputs Low

when OE is Low

• Operates from Single 3.3-V Supply or 2.5-V

Supply

• PCI-X Compliant

• 8-Pin TSSOP Package

2 Description

The CDCV304 is a high-performance, low-skew,

general-purpose PCI-X compliant clock buffer. It

distributes one input clock signal (CLKIN) to the

output clocks (1Y[0:3]). It is specifically designed for

use with PCI-X applications. The CDCV304 operates

at 3.3 V and 2.5 V and is therefore compliant to the

3.3-V PCI-X specifications.

The CDCV304 is characterized for operation from

–40°C to 85°C for automotive and industrial

applications.