DM74ALS20AM

更新时间： 2024-11-26 22:56:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		逻辑集成电路光电二极管栅
页数	文件大小	规格书
4页	49K
描述
Dual 4-Input NAND Gate

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数据手册
替代型号

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DM74ALS20AM 数据手册

October 1986

Revised February 2000

DM74ALS20A

Dual 4-Input NAND Gate

General Description

This device contains two independent gates, each of which

Features

■ Switching specifications at 50 pF

performs the logic NAND 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

DM74ALS20AM

DM74ALS20AN

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

DS006184

www.fairchildsemi.com

12 3 4

中文翻译

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DM74ALS20AM 替代型号

型号	品牌	替代类型	描述	数据表
DM74ALS20AMX	FAIRCHILD	完全替代	Dual 4-input NAND Gate
SN74ALS20ADR	TI	功能相似	DUAL 4-INPUT POSITIVE-NAND GATES
SN74ALS20AD	TI	功能相似	DUAL 4-INPUT POSITIVE-NAND GATES

与DM74ALS20AM相关器件

型号	品牌	获取价格	描述	数据表
DM74ALS20AM/A+	NSC	获取价格	IC,LOGIC GATE,DUAL 4-INPUT NAND,ALS-TTL,SOP,14PIN,PLASTIC
DM74ALS20AM/B+	NSC	获取价格	IC,LOGIC GATE,DUAL 4-INPUT NAND,ALS-TTL,SOP,14PIN,PLASTIC
DM74ALS20AMX	FAIRCHILD	获取价格	Dual 4-input NAND Gate
DM74ALS20AMX_NL	FAIRCHILD	获取价格	暂无描述
DM74ALS20AN	FAIRCHILD	获取价格	Dual 4-Input NAND Gate
DM74ALS20AN/A+	ETC	获取价格	Dual 4-input NAND Gate
DM74ALS20AN/B+	NSC	获取价格	IC,LOGIC GATE,DUAL 4-INPUT NAND,ALS-TTL,DIP,14PIN,PLASTIC
DM74ALS20J/A+	NSC	获取价格	IC,LOGIC GATE,DUAL 4-INPUT NAND,ALS-TTL,DIP,14PIN,CERAMIC
DM74ALS20N	NSC	获取价格	IC,LOGIC GATE,DUAL 4-INPUT NAND,ALS-TTL,DIP,14PIN,PLASTIC
DM74ALS20N/A+	ETC	获取价格	Dual 4-input NAND Gate