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DM74AS1805

更新时间： 2024-11-14 22:56:51

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器
页数	文件大小	规格书
4页	50K
描述
Hex 2-Input NOR Driver

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数据手册

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DM74AS1805 数据手册

July 1985

Revised March 2000

DM74AS1805

Hex 2-Input NOR Driver

General Description

Features

These devices contain six independent 2-Input drivers

each of which performs the logic NOR function. The

DM74AS1805 is equivalent to the DM74AS805B but the

supply voltage and ground pins are centered in the pack-

age. This positioning of the supply voltage and ground pins

reduce the lead inductance of these pins. This reduction of

lead inductance will minimize noise generated onto either

the supply voltage or ground bus which is significant in high

current switching applications.

■ Switching specifications at 50 pF

■ Switching specifications guaranteed over full tempera-

ture and V_CCrange

■ Advanced oxide-isolated, ion-implanted Schottky TTL

process

■ Centered V_CCand GND configuration provides minimum

lead inductance for high current switching applications

■ High capacitive drive capability

Ordering Code:

Order Number Package Number

Package Description

DM74AS1805WM

DM74AS1805N

M20B

N20A

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

20-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 = A + B

INPUTS

OUTPUT

H = HIGH Logic Level

L = LOW Logic Level

DS008618

www.fairchildsemi.com

12 3 4

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与DM74AS1805相关器件

型号	品牌	获取价格	描述	数据表
DM74AS1805J/A+	TI	获取价格	IC,LOGIC GATE,HEX 2-INPUT NOR,AS-TTL,DIP,20PIN,CERAMIC
DM74AS1805N	FAIRCHILD	获取价格	Hex 2-Input NOR Driver
DM74AS1805N/A+	TI	获取价格	IC,LOGIC GATE,HEX 2-INPUT NOR,AS-TTL,DIP,20PIN,PLASTIC
DM74AS1805N/B+	ETC	获取价格	Hex 2-input NOR Gate
DM74AS1805WM	FAIRCHILD	获取价格	Hex 2-Input NOR Driver
DM74AS1805WMX	FAIRCHILD	获取价格	Hex 2-input NOR Gate
DM74AS1808J/A+	ETC	获取价格	Hex 2-input AND Gate
DM74AS1808N/A+	ETC	获取价格	Hex 2-input AND Gate
DM74AS1808N/B+	ETC	获取价格	Hex 2-input AND Gate
DM74AS181BJ	ETC	获取价格	Fixed Point ALU