CD74AC174_V01中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

1 Features

? AC types feature 1.5V to 5.5V operation and

balanced noise immunity at 30% of the supply

voltage

? Contains six flip-flops with single-rail outputs

? Buffered inputs

? Speed of Bipolar F, AS, and S, with significantly

reduced power consumption

? Balanced propagation delays

? ±24mA output drive current

– Fanout to 15 F devices

? SCR-latchup-resistant CMOS process and circuit

design

2 Application

? Buffer/Storage Registers

? Shift Registers

3 Description

The CD74AC174 is a positive-edge-triggered D-type

flip-flop with a direct clear (CLR) input and is designed

for 1.5V to 5.5V VCC operation.