54LVX3384

更新时间： 2024-11-03 22:49:39

品牌	Logo	应用领域
美国国家半导体 - NSC		开关
页数	文件大小	规格书
6页	100K
描述
10-Bit Low Power Bus Switch

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中文翻译

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数据手册

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54LVX3384 数据手册

April 1999

54LVX3384

10-Bit Low Power Bus Switch

General Description

Features

n 4Ω switch connection between two ports

n Minimal propagation delay through the switch

The 54LVX3384 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 add-

ing propagation delay or generating additional ground

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

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

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

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

between the two ports.

n Ultra low power with 0.1 µA typical I_CC

n Zero ground bounce in flow-through mode

n Control inputs compatible with TTL levels

n Available in CDIP and Cerpack Packaging

n Standard Microcircuit Drawing (SMD) 5962-9950701

Ordering Code

Order Number

54LVX3384J-QML

54LVX3384W-QML

Package Number

J24F

Package Description

24-Lead Ceramic Dual-in-line

24-Lead Cerpack

W24C

Logic Diagram

Connection Diagram

Pin Assignment for

CDIP and Cerpack

DS101061-1

Pin Descriptions

Pin Names

OEA, OEB

A₀–A₉

Description

Bus Switch Enable

Bus A

DS101061-2

Truth Table

B₀–B₉

Bus B

OEA OEB

B₀–B₄

B₅–B₉

A₅–A₉

Function

Connect

A₀–A₄

HIGH-Z

State

HIGH-Z

State

A₅–A₉

Connect

HIGH-Z

State

HIGH-Z

State

Disconnect

DS101061

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