CD74HC4094M集成电路（IC）的移位寄存器规格书PDF中文资料

厂商型号	CD74HC4094M
参数属性	CD74HC4094M 封装/外壳为16-SOIC（0.154"，3.90mm 宽）；包装为管件；类别为集成电路（IC）的移位寄存器；产品描述：IC BUS REG TRI-ST 8STG 16-SOIC
功能描述	CDx4HC4094, CD74HCT4094 High-Speed CMOS Logic 8-Stage Shift and Store Bus Register, Three-State
丝印标识	HC4094M
封装外壳	SOIC / 16-SOIC（0.154"，3.90mm 宽）
文件大小	1.70536 Mbytes
页面数量	32 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	2025-10-12 12:14:00
人工找货	CD74HC4094M价格和库存，欢迎联系客服免费人工找货

1 Features

• Buffered inputs

• Separate serial outputs synchronous to both

positive and negative clock edges for cascading

• Fanout (over temperature range)

– Standard outputs: 10 LSTTL loads

– Bus driver outputs: 15 LSTTL loads

• Wide operating temp range: −55°C to 125°C

• Balanced propagation delay and transition times

• Significant power reduction compared to LSTTL

logic ICs

• HC types

– 2- to 6-V operation

– High noise immunity: NIL = 30%, NIH = 30% of

VCC at VCC = 5 V

• HCT types

– 4.5- to 5.5-V operation

– Direct LSTTL input logic compatibility,

VIL= 0.8 V (Max), VIH = 2 V (Min)

– CMOS input compatibility, Il ≤ 1μA at VOL, VOH

2 Description

The CDx4HC4094 and CD74HCT4094 are 8-stage

serial shift registers having a storage latch associated

with each stage for strobing data from the serial

input to parallel buffered tri-state outputs. The parallel

outputs may be connected directly to common bus

lines. Data is shifted on positive clock transitions. The

data in each shift register stage is transferred to the

storage register when the Strobe input is high. Data in

the storage register appears at the outputs whenever

the Output-Enable signal is high.