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74LVX3L384WMX

更新时间： 2024-11-13 22:12:47

品牌	Logo	应用领域
美国国家半导体 - NSC		开关逻辑集成电路光电二极管驱动
页数	文件大小	规格书
6页	128K
描述
10-Bit Low Power Bus Switch

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74LVX3L384WMX 数据手册

February 1996

74LVX3L384

10-Bit Low Power Bus Switch

General Description

Features

5X switch connection between two ports

The LVX3L384 provides 10 bits of high-speed CMOS TTL-

compatible bus switches. The low on resistance of the

switch allows inputs to be connected to outputs without

adding propagation delay or generating additional ground

bounce noise. The device is organized as two 5-bit switches

with separate bus enable (BE) signals. When BE is low, the

switch is on and port A is connected to port B. When BE is

high, the switch is open and a high-impedance state exists

between the two ports.

Zero propagation delay

Ultra low power with 0.2 mA typical I

Zero ground bounce in flow-through mode

Control inputs compatible with TTL level

Available in SOIC, TSSOP and QSOP (SSOP 0.15

Body width)

Logic Diagram

Connection Diagram

Pin Assignment for

SOIC, QSOP and TSSOP

TL/F/11653–1

TL/F/11653–2

Truth Table

BE A BE B

B –B

Function

Connect

Pin Names

Description

A –A

BE A, BE B

Bus Switch Enable

Bus A

A –A

HIGH-Z State

A –A

HIGH-Z State A –A

B –B

Bus B

HIGH-Z State HIGH-Z State Disconnect

SOIC JEDEC

QSOP

TSSOP

Order Number

74LVX3L384WM

74LVX3L384WMX

74LVX3L384QSC

74LVX3L384QSCX

74LVX3L384MTC

74LVX3L384MTCX

See NS Package Number

M24B

MQA24

MTC24

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

1996 National Semiconductor Corporation

TL/F/11653

RRD-B30M17/Printed in U. S. A.

http://www.national.com

12 3 4 5 6

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