74AC139SC Overview
This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.As a result, it is packaged in a way that is referred to as Tube.Mounting is performed using Surface Mount.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.The operating temperature of -40°C~85°C will not be susceptible to external factors.When digital controlled switch operates at 2V~6V, designers are provided with a greater degree of flexibility.Multiplexers in the 74AC series are suitable for a wide range of applications.Its basic configuration includes terminations in the 16 range.To find signal switch's related components, a base part number of 74AC139 may also be used.The voltage supplied for multiplexer's system is 3.3V.multiplexer's systemAs a result, GULL WING represents the end of the conductors.In this case, the supply type is Single.This multiplexer ic is configured with 16 pins.This unit is mounted in the way of Surface Mount.The AC family includes the logic switch.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.A power supply is provided for mux switch's normal operation of 3.3/5V.This is a signal switch that is categorized as Decoder/Drivers.It consumes 4μA current of multiplexer ic without external influences.The multiplexers have 1 input lines used to accept voltage levels.A signal source is provided by 4 output lines.There are 2 elements used for the mux switch configuration.
74AC139SC Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 3.3/5V
1 input lines
4 output lines
74AC139SC Applications
There are a lot of ON Semiconductor 74AC139SC Signal Switches / Multiplexers / Decoders applications.
- Automation system
- Data distribution
- Enabling different functions units in microprocessor instruction decoding
- Electronic circuits
- CPU memory location identification
- Decimal decoder
- Memory system of computers
- Make half adder
- CNC machines
- Transmission from the computer system of a satellite
