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  • SN74LS138DRG4

SN74LS138DRG4

16 Terminations4.75V~5.25V 16 Pin 74LS138 Signal switch74LS Series 8 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS138DRG4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 696
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS138 Signal switch74LS Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74LS
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Decoder/Drivers
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74LS138
Pin Count 16
Number of Outputs 8
Operating Supply Voltage 5V
Number of Elements 1
Circuit 1 x 3:8
Polarity Inverting
Power Supplies 5V
Number of Bits 8
Propagation Delay 41 ns
Turn On Delay Time 41 ns
Family LS
Logic Function Decoder, Demultiplexer
Number of Inputs 3
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 35MHz
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Length 9.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74LS138DRG4 Overview


In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in the way of Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .Decoder/Demultiplexer is the analog IC that the multiplexers uses.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.When operated with a 4.75V~5.25V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers of the 74LS series can be used in a wide range of applications.Its basic configuration includes terminations in the 16 range.The base part number is 74LS138, so you can find its logic switch related parts using that number.The multiplexer's system works with 5V voltage.Currently, this turn signal switch has a total of 16 component pins.It is the end of conductors that is represented by GULL WING.The supply type of this multiplexer ic is Single.The board has 16 pins configured.The mounting is in the way of Surface Mount.The LS family includes the logic switch.There are 8 bits signal multiplexer provides.A power supply is provided for mux switch's normal operation of 5V.The turn signal switch has 8 outputs designed for operation.In electronic terms, the digital switch ic is classified as Decoder/Drivers.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.It has 3 inputs.Currently, the switches is packaged in accordance with the TAPE AND REEL method.Configuration elements for the mux switch consist of 1.

SN74LS138DRG4 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

SN74LS138DRG4 Applications


There are a lot of Texas Instruments SN74LS138DRG4 Signal Switches / Multiplexers / Decoders applications.

  • Steel plants
  • Telephone network
  • Implementing boolean functions with multiple variables
  • War field flying robot with a night vision flying camera
  • Logic circuits
  • Microprocessor input/output systems
  • Recording transmission
  • High-performance memory systems
  • Automation system
  • Audio transmission