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SN74LS91中文资料

厂家型号

SN74LS91

文件大小

209.6Kbytes

页面数量

5

功能描述

8-BIT SHIFT REGISTERS

数据手册

下载地址一下载地址二到原厂下载

生产厂商

TI2

SN74LS91数据手册规格书PDF详情

For applications in:

Digital Computer Systems

Data-Handling Systems

Control Systems

description

‘These monolithic serial-in, seriak-out, 8-bit shift registers

utilize transistor-transistor logic (TTL) circuits and are

composed of eight R-S master-slave fiip-fiops, input

gating, and a clock driver. Single-rail data and input

‘control are gated through inputs A and B and an internal

inverter to form the complementary inputs to the first bit

of the shift register. Drive for the intemal common clock

line is provided by an inverting clock driver. This clock

pulse inverter /driver causes these circuits to shift infor-

mation one bit on the positive edge of an input clock

pulse.

更新时间:2025-12-16 16:01:00
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