CD4094

更新时间： 2024-11-03 22:54:19

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		移位寄存器锁存器
页数	文件大小	规格书
7页	70K
描述
8-Bit Shift Register/Latch with 3-STATE Outputs

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数据手册

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CD4094 数据手册

October 1987

Revised January 1999

CD4094BC

8-Bit Shift Register/Latch with 3-STATE Outputs

the latch to 3-STATE output gates. These gates are

enabled when OUTPUT ENABLE is taken HIGH.

General Description

The CD4094BC consists of an 8-bit shift register and a 3-

STATE 8-bit latch. Data is shifted serially through the shift

the last stage (Q_S) can be used to cascade several

Features

■ Wide supply voltage range: 3.0V to 18V

devices. Data on the Q_Soutput is transferred to a second

■ High noise immunity: 0.45 V_DD(typ.)

output, Q′_S, on the following negative clock edge.

■ Low power TTL compatibility:

Fan out of 2 driving 74L or 1 driving 74LS

■ 3-STATE outputs

The output of each stage of the shift register feeds a latch,

which latches data on the negative edge of the STROBE

input. When STROBE is HIGH, data propagates through

Ordering Code:

Order Number Package Number

Package Description

CD4094BCWM

M16B

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

CD4094BCN

N16E

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Pin Assignments for DIP and SOIC

Top View

Truth Table

Clock

Output

Enable

Strobe

Data

Parallel Outputs

Serial Outputs

Q_N

Q_S

Q′_Σ

(Note 1)

Hi-Z

No Change

No Change No Change

No Change

Q_N−1

No Change No Change No Change

X = Don't Care

= HIGH-to-LOW

= LOW-to-HIGH

Note 1: At the positive clock edge, information in the 7th shift register stage is transferred to Q8 and Q

DS005983.prf

www.fairchildsemi.com

12 3 4 5 6 7

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与CD4094相关器件

型号	品牌	获取价格	描述	数据表
CD4094B	TI	获取价格	CMOS 8-STAGE SHIFT-AND-STORE BUS REGISTER
CD4094B	HGSEMI	获取价格	8位移位寄存器/3 态输出缓冲器
CD4094BC	FAIRCHILD	获取价格	8-Bit Shift Register/Latch with 3-STATE Outputs
CD4094BCJ	FAIRCHILD	获取价格	暂无描述
CD4094BCJ	TI	获取价格	4000/14000/40000 SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, C
CD4094BCJ/A+	TI	获取价格	IC,SHIFT REGISTER,CMOS,DIP,16PIN,CERAMIC
CD4094BCN	FAIRCHILD	获取价格	8-Bit Shift Register/Latch with 3-STATE Outputs
CD4094BCN	TI	获取价格	4000/14000/40000 SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, P
CD4094BCN/A+	TI	获取价格	IC,SHIFT REGISTER,CMOS,DIP,16PIN,PLASTIC
CD4094BCN/B+	TI	获取价格	IC,SHIFT REGISTER,CMOS,DIP,16PIN,PLASTIC