SN74HC138DR Overview

Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.It is packaged in the way of Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 2V~6V voltage.Since they are members of the 74HC series, they can be used in a wide variety of applications.There are 16 terminations included in its basic configuration.The part number for 74HC138 can be used to find its logic switch related parts as well.In multiplexer's system, 5V is the voltage supplied.Currently, this turn signal switch has a total of 16 component pins.As a result, conductors end at GULL WING.There is a type of supply of Single.The board has 16 pins configured.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch is a member of the HC/UH family.In this signal multiplexer, there are 8 bits provided.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.Vsup (maximum supply voltage) should be kept as 6V to prevent unnecessary failures.For mux switch's normal operation, power supply 2/6V is provided.In order for the turn signal switch to work, there are 8 outputs.Decoder/Drivers is the classification for this the digital switch ic.In the absence of external influences, it consumes 8μA current of multiplexer ic.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer has 3 inputs.The switches package is packaged in accordance with TR.In order for the digitalswitch to function normally, it has 1 circuits.

SN74HC138DR Features

Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V

SN74HC138DR Applications

There are a lot of Texas Instruments SN74HC138DR Signal Switches / Multiplexers / Decoders applications.

• Frequency multiplexing system
• Microprocessor input/output systems
• Implementing boolean functions with multiple variables
• Small scale TV wall
• Medical industry
• Night vision cameras
• Microprocessor memory systems
• Steel plants
• HD surveillance system
• HDMI applications