Fairchild 74LCX257MTCX

Мультиплексор4 x 2:12 В ~ 3,6 В

Overview

The LCX257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non inverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the common Output Enable (OE#) input, allowing the outputs to interface directly with bus-oriented systems. The 74LCX257MTCX is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Features

Applications

• Communication system
• Telephone network
• Computer memory
• Transmission from the computer system of a satellite
• Time division multiplexing system
• Frequency multiplexing system
• A/D converters
• D/A converters
• Implementing boolean functions with multiple variables
• Data collection system