74LCX257M Description

The 74LCX257M is a quad 2-input multiplexer that is built to perform in high-speed applications. It employs very low-power CMOS technology, delivering equivalent capabilities as bipolar SHDSL chips while consuming even less power. The 74LCX257M selects four bits of data from two sources under the control of a common data select input. It also has an active-low three-state output enable to allow easy connection to shared buses.

Features and Benefits

• High-Performance CMOS technology.
• Low voltage and low power dissipation.
• Wide supply voltage range (2.0V to 5.5V).
• Three-state outputs for bus applications.
• Direct LSTTL input voltage compatibility.

Applications/Projects

• Data routers and switches.
• Analog and digital multiplexing.
• Data acquisition systems.
• Signal routers in network systems.