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SN74ALS138ADRE4

SN74ALS138ADRE4

SN74ALS138ADRE4

Texas Instruments

16 Terminations 16 Pin Signal switch 1 Functions Min 4.5V V Max 5.5V V

SOT-23

SN74ALS138ADRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
PackagingTape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Decoder/Drivers
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count16
Operating Supply Voltage5V
Number of Elements 1
Polarity Inverting
Power Supplies5V
Temperature GradeCOMMERCIAL
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Propagation Delay22 ns
Turn On Delay Time22 ns
Family ALS
Logic Function Decoder, Demultiplexer
Supply Type Single
Bandwidth 75MHz
Logic IC Type OTHER DECODER/DRIVER
High Level Output Current-400μA
Low Level Output Current8mA
Number of Input Lines 3
Number of Output Lines 8
Input Conditioning STANDARD
Length 9.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3187 items

SN74ALS138ADRE4 Product Details

SN74ALS138ADRE4 Overview


Due to the lack of space on the board, digital switch is provided in the SOIC.It is packaged according to the Tape and Reel method.There are 16 terminations included in its basic configuration.In this case, 5V is the voltage supplied to the multiplexer's system.Signal switch has 16 component pins.GULL WING represents the end of conductors.There is a supply type of Single employed as part of this supply.This multiplexer ic has 16 pins configured.As you can see, it is mounted in the direction of Surface Mount.The logic switch is a member of the ALS family.In order to maintain mux switch's normal operation, power is provided to 5V.The digital switch ic is a part of an electronic system classified as Decoder/Drivers.Using a supply voltage of 5V can result in reliable performance of the multiplexers.In order to accept voltage levels, the multiplexers have input lines 3 on the board.In this case, the signal source has a total of 8 output lines.The signal switch can operate at a maximum temperature of 70°C.Maintaining a minimum operating temperature of the multiplexer of 0°C is recommended.The device is specified to operate at a maximum supply voltage of 5.5V in accordance with the applicable device specification.In compliance with the applicable device specification, the digital swith operates at a minimum supply voltage of 4.5V.In mux switch configuration, there are 1 elements.In order to implement its logic, it makes use of IC OTHER DECODER/DRIVER.

SN74ALS138ADRE4 Features


Supplied in the SOIC package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
3 input lines
8 output lines
OTHER DECODER/DRIVER as the logic IC


SN74ALS138ADRE4 Applications


There are a lot of Texas Instruments
SN74ALS138ADRE4 Signal Switches / Multiplexers / Decoders applications.


  • Implementing boolean functions with multiple variables
  • Data collection system
  • Audio transmission
  • Video transmission
  • Image transmission
  • Recording transmission
  • Combinational circuit
  • Logic gates for other digital devices
  • Signal router
  • Data communication

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