CD54HCT4075F3A中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

1 Features

? LSTTL input logic compatible

– VIL(max) = 0.8 V, VIH(min) = 2 V

? CMOS input logic compatible

– II ≤ 1 μA at VOL, VOH

? Buffered inputs

? 4.5 V to 5.5 V operation

? Wide operating temperature range:

-55°C to +125°C

? Supports fanout up to 10 LSTTL loads

? Significant power reduction compared to LSTTL

logic ICs

2 Applications

? User fewer inputs to monitor error signals

? Combine active-low enable signals

2A

3 Description

This device contains three independent 3-input OR

gates. Each gate performs the Boolean function

Y = A + B + C in positive logic.