1 Features

• 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

• 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