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DM74ALS21A

更新时间： 2024-11-23 22:56:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		栅
页数	文件大小	规格书
4页	49K
描述
Dual 4-Input AND Gate

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数据手册

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DM74ALS21A 数据手册

September 1986

Revised February 2000

DM74ALS21A

Dual 4-Input AND Gate

General Description

This device contains two independent gates, each of which

Features

■ Switching specifications at 50 pF

performs the logic AND function.

■ Switching specifications guaranteed over full tempera-

ture and V_CCrange

■ Advanced oxide-isolated, ion-implanted Schottky TTL

process

■ Functionally and pin for pin compatible with Schottky

and low power Schottky TTL counterpart

■ Improved AC performance over Schottky and low power

Schottky counterparts

Ordering Code:

Order Number Package Number

Package Description

DM74ALS21AM

DM74ALS21AN

M14A

N14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow

14-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 Diagram

Function Table

Y = ABCD

Inputs

Output

H = HIGH Logic Level

L = LOW Logic Level

X = Either LOW or HIGH Logic Level

DS006185

www.fairchildsemi.com

12 3 4

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与DM74ALS21A相关器件

型号	品牌	获取价格	描述	数据表
DM74ALS21AM	FAIRCHILD	获取价格	Dual 4-Input AND Gate
DM74ALS21AM/A+	ETC	获取价格	Dual 4-input AND Gate
DM74ALS21AM/B+	ETC	获取价格	Dual 4-input AND Gate
DM74ALS21AMX	FAIRCHILD	获取价格	Dual 4-input AND Gate
DM74ALS21AN	FAIRCHILD	获取价格	Dual 4-Input AND Gate
DM74ALS21AN/A+	ETC	获取价格	Dual 4-input AND Gate
DM74ALS21AN/B+	ETC	获取价格	Dual 4-input AND Gate
DM74ALS21J/A+	ETC	获取价格	Dual 4-input AND Gate
DM74ALS21N/A+	ETC	获取价格	Dual 4-input AND Gate
DM74ALS21N/B+	ETC	获取价格	Dual 4-input AND Gate