SN74AHC139DBR Overview

In order to conserve board space, digital switch is included in the 16-SSOP (0.209, 5.30mm Width).Cut Tape (CT) represents its packaging.In terms of mounting, digital switch ic uses the Surface Mount method .As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~125°C.Design engineers have more flexibility when digital controlled switch operates at 2V~5.5V voltage.Several applications are possible for 74AHC series multiplexers.It is designed with 16 terminations as part of its basic configuration.There is a base part number 74AHC139 that can be used to locate signal switch's related components as well.The multiplexer's system is supplied with a voltage of 3.3V.A component pin count of 16 can be found on this turn signal switch.A conductor terminates at GULL WING.This supply type employs Single.Currently, it is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.In the AHC/VHC/H/U/V family, the logic switch is included.In this signal multiplexer, there are 4 bits that are provided.Keeping the minimum supply voltage (Vsup) at 2V prevents some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.The turn signal switch operates with 4 outputs.The digital switch ic is a part of an electronic system classified as Decoder/Drivers.Despite not interacting with external factors, it consumes 4μA current of multiplexer ic.A TR packaging method is used in the switches.In order for the digitalswitch to function normally, it has 2 circuits.

SN74AHC139DBR Features

Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single

SN74AHC139DBR Applications

There are a lot of Texas Instruments SN74AHC139DBR Signal Switches / Multiplexers / Decoders applications.

• Night vision cameras
• Telephone network
• To select different task for memory in microprocessor memory systems
• Memory system of computers
• GLAN
• Textile mills
• Metal detectors
• VGA
• Automatic Monitoring systems
• D/A converters