1 Features

• AEC-Q100 Qualified for automotive applications:

– Device temperature grade 1: –40°C to +125°C,

TA

– Device HBM ESD Classification Level 2

– Device CDM ESD Classifcation Level C6

• 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

2 Applications

• Data selection

• Multiplexing

3 Description

The SN74HCS251-Q1 is a data selector/multiplexer

containing full binary decoding to select 1-of-8 data

sources and features strobe-controlled

complementary 3-state outputs.