54F2244DM

更新时间： 2024-01-07 11:31:36

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器逻辑集成电路
页数	文件大小	规格书
8页	150K
描述
Octal Buffer/Line Driver with 25X Series Resistors in Outputs

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技术参数
数据手册

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54F2244DM 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.77
Is Samacsys：	N	Base Number Matches：	1

54F2244DM 数据手册

August 1995

54F/74F2244

Octal Buffer/Line Driver with 25X Series

Resistors in Outputs

General Description

The ’F2244 is an octal buffer/line driver designed to drive

the capacitive inputs of MOS memory drivers, address driv-

ers, clock drivers and bus-oriented transmitters/receivers.

Features

TRI-STATE outputs drive bus lines or buffer memory

address registers

12 mA source current

25X series resistors in outputs eliminate the need for

external resistors.

The 25X series resistors in the outputs reduce ringing and

eliminate the need for external resistors.

Designed to drive the capacitive inputs of MOS devices

Guaranteed 4000V minimum ESD protection

Package

Commercial

74F2244PC

Military

Package Description

Number

N20B

20-Lead (0.300 Wide) Molded Dual-In-Line

54F2244DM (Note 2)

J20A

20-Lead Ceramic Dual-In-Line

74F2244SC (Note 1)

74F2244MSA (Note 1)

M20B

MSA20

W20A

E20A

20-Lead (0.300 Wide) Molded Small Outline JEDEC

20-Lead Molded Shrink Small Outline EIAJ Type II

20-Lead Cerpak

54F2244FM (Note 2)

54F2244LM (Note 2)

20-Lead Ceramic Leadless Chip Carier, Type C

Note 1: Devices also available in 13 reel. Use suffix

SCX and MSAX.

Note 2: Military grade device with environmental and burn-in processing. Use suffix

DMQB, FMQB and LMQB.

Connection Diagrams

Pin Assignment for LCC

’F2244

Pin Assignment for DIP, SOIC and SSOP

’F2244

TL/F/9499–3

TL/F/9499–4

TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.

1995 National Semiconductor Corporation

TL/F/9499

RRD-B30M105/Printed in U. S. A.

12 3 4 5 6 7 8

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54F2244FM	FAIRCHILD	Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, CDFP20, CERPACK-20	获取价格
54F2244FM	NSC	Octal Buffer/Line Driver with 25X Series Resistors in Outputs	获取价格
54F2244FMQB	NSC	IC F/FAST SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20, Bus Driver/Trans	获取价格