SN74HC139PW Overview

In order to save board space, digital switch is located in the 16-TSSOP (0.173, 4.40mm Width).As a result, it is packaged in the way of Tube.Digital switch ic uses a Surface Mount mounting method.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.When operated with a 2V~6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74HC series.As part of its basic configuration, 16 terminations are designed as a part of it.You can also find related parts by using its logic switch base part number of 74HC139.In multiplexer's system, 5V is the voltage supplied.This turn signal switch consists of 16 component pins.As a result, conductors end at GULL WING.There is a supply type of Single employed as part of this supply.With 16 pins, it is configured.As you can see, it is mounted in the direction of Surface Mount.The logic switch is a member of the HC/UH family.As a result, signal multiplexer provides a total of 4 bits.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.Keeping Vsup at 6V will prevent some unnecessary failures.There are 4 outputs designed for the operation of the turn signal switch.Decoder/Drivers is the classification for this the digital switch ic.Without the influence of external factors, it consumes 80μA current of multiplexer ic.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.The mux switch configuration contains 2 elements.

SN74HC139PW Features

Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V

SN74HC139PW Applications

There are a lot of Texas Instruments SN74HC139PW Signal Switches / Multiplexers / Decoders applications.

• RF-based home automation system
• Electronics industry
• HD surveillance system
• Microprocessor input/output systems
• Small scale TV wall
• Night vision cameras
• A/D converters
• CNC machines
• Solenoid cooling fan
• A robotic vehicle with the metal detector