M38510SLASH31504BEA中文资料德州仪器数据手册PDF规格书

厂商型号	M38510SLASH31504BEA
功能描述	SN54160 THRU SN54163, SN54LS160A THRU SN54LS163A, SN54S162, SN54S163, SN74160 THRU SN74163, SN74LS160A THRU SN74LS163A, SN74S162, SN74S163 SYNCHRONOUS 4-BIT COUNTERS
文件大小	875.53 Kbytes
页面数量	27 页
生产厂商	TI
中文名称	德州仪器
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-10-6 23:00:00
人工找货	M38510SLASH31504BEA价格和库存，欢迎联系客服免费人工找货

Internal Look-Ahead for Fast Counting

Carry Output for n-Bit Cascading

Synchronous Counting

Synchronously Programmable

Load Control Line

Diode-Clamped Inputs

description

These synchronous, presettable counters feature an in

ternal carry look-ahead for application in high-speed

counting designs. The '160,162,LS160A, LS1624,

and $162 are decade counters and the

161,163, LS161A,(S163A, and ‘S163 are 4-bit

binary counters. Synchronaus aperation is provided by

having all flip-flops clocked simultaneously so that the.

outputs change coincident with each other when so in-

structed by the count-enable inputs and internal gating.

“This mode of operation eliminates the output counting

spikes that are normaly associated with asynchronous

ripple clock) counters, however counting spikes may

occur on the (RCO) ripple carry output. A buffered clock

input wriggegs the four fp flops on the rising edge of the

clock input waveform.