SN74HCS126QDRQ1

Automotive Quadruple Buffer with 3-State Outputs and Schmitt Trigger Inputs

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

• Enable or disable a digital signal

• Controlling an indicator LED

• Debounce a switch

• Eliminate slow or noisy input signals

3 Description

This device contains four independent buffer with 3 state outputs and Schmitt-trigger inputs. Each gate performs the Boolean function Y = A in positive logic. The outputs can be put into a Hi-Z state by applying a Low on the OE pin