XD74LS192, XD74LS193 SYNCHRONOUS 4-BIT COUNTERS (DUAL CLOCK WITH CLEAR)

PublishTime：2025-03-20

这些单片电路是具有55个等效门的同步可逆（上/下）计数器。XD74LS193是4位二进制计数器。通过所有触发器同时时钟来提供同步操作，使得在由转向逻辑指令时，输出同时改变。这种操作模式消除了与异步（级联时钟）计数器通常相关的输出计数尖峰。

Brand of Product：	XINLUDA
Part#：	XD74LS192 、 XD74LS193 More Part#
Product Category：	同步可逆计数器 More
Application：	[ 计数器 ][ 模N除法器 ] More
Data Type：	Technical Documentation More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	DIP16
Language：	English Chinese Chinese and English Japanese
Date of Creation：
Version Number：	Rev 1.1
Data Encoding：
Data Size：	496 KB

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