74F544SCQB

更新时间： 2024-09-17 03:59:51

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
10页	189K
描述
Octal Registered Transceiver

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74F544SCQB 数据手册

December 1994

54F/74F544

Octal Registered Transceiver

General Description

Features

8-bit octal transceiver

The ’F544 octal transceiver contains two sets of D-type

latches for temporary storage of data flowing in either direc-

tion. Separate Latch Enable and Output Enable inputs are

provided for each register to permit independent control of

inputting and outputting in either direction of data flow. The

A outputs are guaranteed to sink 24 mA (20 mA Mil) while

the B outputs are rated for 64 mA (48 mA Mil). The ’F544

inverts data in both directions.

Back-to-back registers for storage

Separate controls for data flow in each direction

outputs sink 24 mA (20 mA Mil), B outputs sink

64 mA (48 mA Mil)

300 mil slim PDIP

Package

Commercial

74F544SPC

Military

Package Description

Number

N24C

J24A

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

54F544DM (Note 2)

54F544SDM (Note 2)

24-Lead Ceramic Dual-In-Line

J24F

24-Lead (0.300 Wide) Ceramic Dual-In-Line

74F544SC (Note 1)

74F544MSA (Note 1)

M24B

MSA24

W24C

E28A

24-Lead (0.300 Wide) Molded Small Outline, JEDEC

24-Lead Molded Shrink Small Outline, EIAJ, Type II

24-Lead Cerpack

54F544FM (Note 2)

54F544LM (Note 2)

24-Lead Ceramic Leadless Chip Carrier, 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

Logic Symbols

IEEE/IEC

TL/F/9555–2

TL/F/9555–1

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

1995 National Semiconductor Corporation

TL/F/9555

RRD-B30M75/Printed in U. S. A.

12 3 4 5 6 7...10

中文翻译

下载PDF

与74F544SCQB相关器件

型号	品牌	获取价格	描述	数据表
74F544SCQR	FAIRCHILD	获取价格	Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO24, 0.
74F544SCQR	TI	获取价格	F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, SOIC-24
74F544SCX	ETC	获取价格	Single 8-Bit Inverting Bus Transceiver
74F544SDC	FAIRCHILD	获取价格	Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP24, 0.
74F544SDC	ROCHESTER	获取价格	Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP24, 0.
74F544SDCQR	FAIRCHILD	获取价格	Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP24, 0.
74F544SPC	FAIRCHILD	获取价格	Octal Registered Transceiver
74F544SPC	NSC	获取价格	Octal Registered Transceiver
74F544SPCQR	ROCHESTER	获取价格	Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP24, 0.
74F544SPCQR	TI	获取价格	74F544SPCQR