1 Features

• Qualified for automotive applications

• AEC-Q100 qualified with the following results:

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

ambient operating temperature range

– Device HBM ESD classification level 2

– Device CDM ESD classification level C4B

• 1.65V to 5.5V VCC operation

• Supports mixed-mode voltage operation

on all ports

• High on-off output-voltage ratio

• Low crosstalk between switches

• Individual switch controls

• Extremely low input current

• Latch-up performance exceeds 100mA

per JESD 78, class II

2 Applications

• Automotive infotainment and cluster

• Telematics, eCall

3 Description

This 8-channel CMOS analog multiplexer and

demultiplexer is designed for 1.65V to 5.5V VCC

operation.

The SN74LV4051A-Q1 handles analog and digital

signals. Each channel permits signals with amplitudes

up to 5.5V (peak) to be transmitted in either direction.

Applications include signal gating, chopping,

modulation or demodulation (modem), and signal

multiplexing for analog-to-digital and digital-to-analog

conversion systems.