1 Features

• AEC-Q100 qualified for automotive applications:

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

– Device HBM ESD classification level 2

– Device CDM ESD classification level C4B

• Available in wettable flank QFN package

• Wide operating range of 1.5V to 6V

• Inputs accept voltages up to 6V

• Continuous ±24mA output drive at 5V

• Supports up to ±75mA output drive at 5V

in short bursts

• Drives 50Ω transmission lines

• Maximum tpd of 10.1ns at 5V, 50pF load

2 Applications

• Drive an indicator LED

• Redrive a digital signal

• Drive a transmission line

• Hold a signal during controller reset

3 Description

The SN74AC126-Q1 contains four independent

buffers with 3-state outputs.