CD4044

更新时间： 2024-09-25 22:54:19

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		锁存器
页数	文件大小	规格书
6页	71K
描述
Quad 3-STATE NOR R/S Latches . Quad 3-STATE NAND R/S Latches

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中文翻译

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数据手册

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CD4044 数据手册

October 1987

Revised January 1999

CD4043BC • CD4044BC

Quad 3-STATE NOR R/S Latches •

Quad 3-STATE NAND R/S Latches

General Description

Features

■ Wide supply voltage range: 3V to 15V

The CD4043BC are quad cross-couple 3-STATE CMOS

NOR latches, and the CD4044BC are quad cross-couple 3-

STATE CMOS NAND latches. Each latch has a separate Q

output and individual SET and RESET inputs. There is a

common 3-STATE ENABLE input for all four latches. A

logic “1” on the ENABLE input connects the latch states to

the Q outputs. A logic “0” on the ENABLE input discon-

nects the latch states from the Q outputs resulting in an

open circuit condition on the Q output. The 3-STATE fea-

ture allows common bussing of the outputs.

■ Low power: 100 nW (typ.)

■ High noise immunity: 0.45 V_DD(typ.)

■ Separate SET and RESET inputs for each latch

■ NOR and NAND configuration

■ 3-STATE output with common output enable

Applications

•

Multiple bus storage

Strobed register

Four bits of independent storage with output enable

General digital logic

Ordering Code:

Order Number Package Number

Package Description

CD4043BCM

CD4043BCN

CD4044BCM

CD4044BCSJ

CD4044BCN

M16A

N16E

M16A

M16D

N16E

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body

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

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

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

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

Connection Diagrams

Pin Assignments for DIP, SOIC and SOP

CD4043BC

Pin Assignments for DIP and SOIC

CD4044BC

Top View

DS005967.prf

www.fairchildsemi.com

12 3 4 5 6

中文翻译

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与CD4044相关器件

型号	品牌	获取价格	描述	数据表
CD4044AD	ETC	获取价格	Logic IC
CD4044AD3	RENESAS	获取价格	IC,LATCH,QUAD,1-BIT,CMOS,DIP,16PIN,CERAMIC
CD4044AE	ETC	获取价格	Logic IC
CD4044AF	ETC	获取价格	Logic IC
CD4044AH	ETC	获取价格	Logic IC
CD4044B	TI	获取价格	CMOS QUAD 3-STATE R/S LATCHES
CD4044BC	NSC	获取价格	Quad TRI-STATE NOR(NAND) R/S Latches
CD4044BCJ/A+	ETC	获取价格	S-R-Type Latch
CD4044BCM	FAIRCHILD	获取价格	Quad 3-STATE NOR R/S Latches . Quad 3-STATE NAND R/S Latches
CD4044BCM	ROCHESTER	获取价格	R-S Latch, 4000/14000/40000 Series, 1-Func, Low Level Triggered, 4-Bit, True Output, CMOS,