MC74AC138DG Overview

As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).The package is in the form of Tube.Digital switch ic adheres to a mounting method of Surface Mount.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~6V voltage.In addition to being a member of the 74AC series, these multiplexers have a wide range of applications.There is a design for terminating 16 as part of its basic configuration.In addition, it also has a base part number of 74AC138, which can be used to find related parts.In this case, 5V is the voltage supplied to the multiplexer's system.A component pin count of 16 can be found on this turn signal switch.As a result, conductors end at GULL WING.As a type of supply, Single is employed.The board is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.Among the family of AC the logic switch is a member.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.A power supply is provided for mux switch's normal operation of 2/6V.Decoder/Drivers is the classification for this the digital switch ic.In the absence of external influences, it consumes 8μA current of multiplexer ic.Using a supply voltage of 5V can result in reliable performance of the multiplexers.The multiplexer is equipped with 3 inputs.In this case, the signal source has a total of 8 output lines.In mux switch configuration, there are 1 elements.

MC74AC138DG 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
8 output lines

MC74AC138DG Applications

There are a lot of ON Semiconductor MC74AC138DG Signal Switches / Multiplexers / Decoders applications.

• A robotic vehicle with the metal detector
• Data bus control
• Microprocessor memory systems
• Control unit of Central Processing unit (CPU)
• Seven segment displays
• Data-routing applications
• High-performance memory systems
• Arithmetic Logic Units
• CPU memory location identification
• Computer memory