SN74HCS126_V01中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

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