CDC340集成电路（IC）的时钟缓冲器驱动器规格书PDF中文资料

CDC340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CDC340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。

Low Output Skew, Low Pulse Skew for

Clock-Distribution and Clock-Generation

Applications

TTL-Compatible Inputs and Outputs

Distributes One Clock Input to Eight

Outputs

Distributed VCC and Ground Pins Reduce

Switching Noise

High-Drive Outputs (–48-mA IOH,

48-mA IOL)

State-of-the-Art EPIC-IIBE BiCMOS Design

Significantly Reduces Power Dissipation

Package Options Include Plastic

Small-Outline (DW) and Shrink

description

The CDC340 is a high-performance clock-driver circuit that distributes one (A) input signal to eight (Y) outputs

with minimum skew for clock distribution. Through the use of the control pins (1G and 2G), the outputs can be

placed in a high state regardless of the A input.

The propagation delays are adjusted at the factory using the P0 and P1 pins. These pins are not intended for

customer use and should be strapped to GND.

The CDC340 is characterized for operation from 0°C to 70°C.