Fairchild/Micross Components 74AC139

74AC139 Overview
The specific brand of this component is Fairchild/Micross Components. It is a type of chip that falls under the category of Logic - Signal Switches, Multiplexers, and Decoders. This chip is designed to perform the function of switching, multiplexing, and decoding signals. It is compatible with surface mount technology and is currently in active production. The chip has a total of 16 terminals for connection purposes and is built using CMOS technology. Its maximum reflow temperature is not specified. The circuit design of this chip is 1 x 2:4, meaning it has one input and two outputs with four possible combinations. The maximum supply voltage for this chip is 6V. It contains two independent circuits within its design and has a length of 9.9mm. This component is also compliant with the Restriction of Hazardous Substances (RoHS) regulations.

74AC139 Features
Supplied in the Die package
Power supplies of 3.3/5V

74AC139 Applications
There are a lot of MICROSS/On Semiconductor 74AC139 Signal Switches / Multiplexers / Decoders applications.

Computer memory
Image transmission
Seven segment displays
Microprocessor input/output systems
A/D converters
Code conversion
Signal router
Frequency multiplexing system
Paper plants
CPU memory location identification