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SN74ALS138ADE4

16 Terminations4.5V~5.5V 16 Pin 74ALS138 Signal switch74ALS Series 8 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS138ADE4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 482
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74ALS138 Signal switch74ALS Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
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 Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
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
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74ALS138
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
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 22 ns
Turn On Delay Time 22 ns
Family ALS
Logic Function Decoder, Demultiplexer
Number of Inputs 3
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 75MHz
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS138ADE4 Overview


Due to the fact that it is provided in the 16-SOIC (0.154, 3.90mm Width), digital switch allows the board to be compacted.It is packaged in the way of Tube.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.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74ALS series are suitable for a wide range of applications.The basic configuration of this system includes 16 terminations.The part number for 74ALS138 can be used to find its logic switch related parts as well.The multiplexer's system works with 5V voltage.This turn signal switch has 16 component pins.Conductors terminate at GULL WING in this design.In this case, Single is employed as the supply type.This multiplexer ic is configured with 16 pins.The mounting is in the way of Surface Mount.I would like to refer to the logic switch as a member of the ALS family.Signal multiplexer provides 8 bits.During mux switch's normal operation, 5V is provided with a power supply.The turn signal switch has 8 outputs.The part belongs to the Decoder/Drivers category of signal switches.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer has 3 inputs.There are 1 elements used for the mux switch configuration.

SN74ALS138ADE4 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

SN74ALS138ADE4 Applications


There are a lot of Texas Instruments SN74ALS138ADE4 Signal Switches / Multiplexers / Decoders applications.

  • Encrypted communications system
  • A/D converters
  • VGA
  • Code conversion
  • Signal router
  • Electronics industry
  • Logic circuits
  • Electronic circuits
  • Automatic health monitoring systems
  • Electronically controlled engine system