SN74HCT138DR 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.The package is packaged in accordance with Cut Tape (CT).digital switch ic uses the method of Surface Mount for mounting.The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.As a member of 74HCT series, the multiplexers can be used for a wide range of applications.Among its basic features are 16 terminations.There is a base part number 74HCT138 that can be used to locate signal switch's related components as well.In multiplexer's system, 5V is the voltage supplied.A component pin count of 16 can be found on this turn signal switch.GULL WING is used as the point at which the conductors come to an end as part of this formula.There is a supply type of Single employed as part of this supply.A configuration of 16 pins is used.It is positioned in the direction of Surface Mount.Among the family of HCT the logic switch is a member.The multiplexer ic provides 8 bits.There is a power supply provided for the mux switch's normal operation of 5V.There are 8 outputs designed for the operation of the turn signal switch.This is an the digital switch ic that is classified as Decoder/Drivers.It consumes 80μA current of multiplexer ic since it is not affected by external factors.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.The multiplexer is equipped with 3 inputs.The signal switching is packaged by TR. For the normal operation of the device, 1 circuits must be formed.

SN74HCT138DR Features

Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74HCT138DR Applications

There are a lot of Texas Instruments SN74HCT138DR Signal Switches / Multiplexers / Decoders applications.

• Data-routing applications
• To select different task for memory in microprocessor memory systems
• Decimal decoder
• Image transmission
• Communication system
• Make half adder
• Solenoid cooling fan
• A robotic vehicle with the metal detector
• Combinational circuit
• Small scale TV wall