MM74C240N

更新时间： 2024-11-30 22:46:07

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器逻辑集成电路光电二极管
页数	文件大小	规格书
6页	144K
描述
Octal Buffers and Line Drivers with TRI-STATE Outputs

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数据手册

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MM74C240N 数据手册

February 1988

MM54C240/MM74C240 Inverting

MM54C244/MM74C244 Non-Inverting

Octal Buffers and Line Drivers with TRI-STATE Outputs

General Description

Features

Wide supply voltage range (3V to 15V)

These octal buffers and line drivers are monolithic comple-

mentary MOS (CMOS) integrated circuits with TRI-STATE

outputs. These outputs have been specially designed to

drive highly capacitive loads such as bus-oriented systems.

These devices have a fan out of 6 low power Schottky

loads. A high logic level on the output disable control input

G makes the outputs go into the high impedance state. For

improved TTL input compatibility see MM74C941.

High noise immunity (0.45 V

Low power consumption

typ)

High capacitive load drive capability

TRI-STATE outputs

Input protection

TTL compatibility

20-pin dual-in-line package

High speed 25 ns (typ.)

10V, 50 pF (MM74C244)

Logic and Connection Diagrams

MM54C240/MM74C240

MM54C240/MM74C240 Dual-In-Line Package

TL/F/5905–2

TL/F/5905–1

Top View

Order Number MM54C240 or MM74C240

MM54C244/MM74C244

MM54C244/MM74C244 Dual-In-Line Package

TL/F/5905–4

TL/F/5905–3

Top View

Order Number MM54C244 or MM74C244

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

1995 National Semiconductor Corporation

TL/F/5905

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

12 3 4 5 6

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与MM74C240N相关器件

型号	品牌	获取价格	描述	数据表
MM74C240N/A+	TI	获取价格	IC,BUFFER/DRIVER,DUAL,4-BIT,CMOS,DIP,20PIN,PLASTIC
MM74C240N/B+	TI	获取价格	IC,BUFFER/DRIVER,DUAL,4-BIT,CMOS,DIP,20PIN,PLASTIC
MM74C240N_NL	FAIRCHILD	获取价格	Bus Driver, CMOS Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, LEAD FR
MM74C240WM	FAIRCHILD	获取价格	Inverting . Non-Inverting Octal Buffer and Line Driver with 3-STATE Outputs
MM74C240WM	ROCHESTER	获取价格	CMOS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20
MM74C240WM/A+	NSC	获取价格	IC,BUFFER/DRIVER,DUAL,4-BIT,CMOS,SOP,20PIN,PLASTIC
MM74C240WM/A+	TI	获取价格	IC,BUFFER/DRIVER,DUAL,4-BIT,CMOS,SOP,20PIN,PLASTIC
MM74C240WMX	FAIRCHILD	获取价格	Bus Driver, CMOS Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013,
MM74C240WMX	ROCHESTER	获取价格	CMOS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20
MM74C244	NSC	获取价格	Octal Buffers and Line Drivers with TRI-STATE Outputs