MC74LVX157DTR2数据手册PDF_MC74LVX157DTR2中文资料-锐单商城

MC74LVX157DTR2概述

四双通道Multiplexe采用5 V容限输入 Quad 2-Channel Multiplexe With 5 V−Tolerant Inputs

Quad 2-Channel Multiplexer With 5 V−Tolerant Inputs

The MC74LVX157 is an advanced high speed CMOS quad 2−channel multiplexer. The inputs tolerate voltages up to 7.0 V,

allowing the interface of 5.0 V systems to 3.0 V systems.

Features

•High Speed: tPD= 5.1 ns Typ at VCC= 3.3 V

•Low Power Dissipation: ICC= 4 A Max at TA= 25°C

•Power Down Protection Provided on Inputs

•Balanced Propagation Delays

•Low Noise: VOLP= 0.5 V Max

•Pin and Function Compatible with Other Standard Logic Families

•Latchup Performance Exceeds 300 mA

•ESD Performance:

Human Body Model > 2000 V;

Machine Model > 200 V

•Pb−Free Packages are Available

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