描述 Description

The HCF4070 is a monolithic integrated circuit fabricated in metal oxide semiconductor technology available in an SO14 package.
The HCF4070 contains four independent exclusive OR gates. This device provides the system designer with a means for direct implementation of the exclusive OR gate for applications such as logical comparators, adders/subtractors, parity generators and checkers.

特性 Features

Medium-speed operation t
PHL= t
PLH= 70 ns (typ) at C
L= 50 pF and V
DD= 10 V
Quiescent current specified up to 20 V
5 V, 10 V and 15 V parametric ratings
Input leakage current I
I= 100 nA (max) at V
DD= 18 V, T
A= 25 °C
100% tested for quiescent current
ESD performanceHBM: 2 kV
MM: 200 V
CDM: 1 kV

簡介

HCF4070屬于集成電路（IC）的門反相器。由制造生產(chǎn)的HCF4070門和反相器邏輯柵極和逆變器系列中的產(chǎn)品對單個邏輯信號執(zhí)行基本邏輯運算（例如 AND、NOT、OR 等）。與觸發(fā)器不同，它們不能夠存儲信息，不會對提供給其輸入的信號立即做出響應。雖然早就被集成電路實施形式所取代，以用于實現(xiàn)復雜功能，但分立柵極仍可在僅需要非常簡單邏輯功能的情況下使用。