Stock and price data | Last updated: October 7, 2026, 16:02 (GMT+8)
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74HC138
IC

SOP-16

AvailableNegotiable

74HC138

74HC138 is a GR SignalSwitches/Codecs/Multiplexers in SOP-16 package.

Brand

GR

Package

SOP-16

Stock

3,962

Lead Time

In stock

74HC138 Parameters

PackageSOP-16
BrandGR
Date Code25+
类型解码器
工作电压2V~6V
灌电流(IOL)5.2mA
Operating Temperature0℃~+70℃
静态电流(Iq)5uA
CategorySignalSwitches/Codecs/Multiplexers
Stock3,962
MOQ / SPQ1 / 1
电源极性单电源
输入数/输出数3/8
拉电流(IOH)5.2mA
传播延迟(tpd)24ns@5.0V, 16pF
功能特性反向功能

74HC138 Overview

74HC138 是一款高速CMOS 反相输出的8 位译码器。 可接受3 位二进制加权地址(A、B、C)输入, 实现8 位并行输出; 带有一个高有效的使能端(G1)和2 个低有效的使能端(̅ ̅̅ ̅̅G2A ̅、̅ ̅̅ ̅̅G2B ̅), 可以实现多级芯片并行扩展输出。

74HC138 Features

No features are available.

74HC138 Applications

No applications are available.

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