DESCRIPTION

The HCC4070B/4077B (extended temperature range) and HCF4070B/4077B (intermediate temperature range) are monolithic integrated circuits, available in 14-lead dual in-line plastic or ceramic package and plastic micropackage.

4070B–QUAD EXCLUSIVE–OR GATE

4037B–QUAD EXCLUSIVE–NOR GATE

■ MEDIUM-SPEED OPERATION tPHL = tPLH = 70ns (typ.) AT VCC = 10V, CL = 50pF

■ QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE

■ 5V, 10V AND 15V PARAMETRIC RATING

■ INPUT CURRENT OF 100nA AT 18V AND 25°C FOR HCC DEVICE

■ 100 TESTED FOR QUIESCENT CURRENT

■ MEETS ALL REQUIREMENTS OF JEDECTENTATIVE STANDARD No. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES”

HCF4070BEY属于集成电路（IC） > 门和反相器。意法半导体（ST）集团制造生产的HCF4070BEY门和反相器逻辑栅极和逆变器系列中的产品对单个逻辑信号执行基本逻辑运算（例如 AND、NOT、OR 等）。与触发器不同，它们不能够存储信息，不会对提供给其输入的信号立即做出响应。虽然早就被集成电路实施形式所取代，以用于实现复杂功能，但分立栅极仍可在仅需要非常简单逻辑功能的情况下使用。