SN74HCS574_V01中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

1 Features

? Available in wettable flank QFN (WBQB) package

? Wide operating voltage range: 2 V to 6 V

? Schmitt-trigger inputs allow for slow or noisy input

signals

? Low power consumption

– Typical ICC of 100 nA

– Typical input leakage current of ±100 nA

? ±7.8-mA output drive at 6 V

? Extended ambient temperature range: –40°C to

+125°C, TA

2 Applications

? Parallel data synchronization

? Parallel data storage

? Shift register

? Pattern generators

3 Description

The SN74HCS574 contains eight D-type flip-flops.

All inputs include Schmitt-trigger architecture. All

channels share a rising edge triggered clock (CLK)

input and active low output enable (OE) input. This

device has a flow-through pinout which allows for

easier bus routing.