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  • SN74HCT138DR

SN74HCT138DR

16 Terminations4.5V~5.5V 16 Pin 74HCT138 Signal switch74HCT Series 8 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HCT138DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 732
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74HCT138 Signal switch74HCT Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
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 -40°C~85°C
Packaging Cut Tape (CT)
Series 74HCT
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Matte Tin (Sn)
Subcategory Decoder/Drivers
Packing Method TR
Technology CMOS
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 74HCT138
Pin Count 16
Number of Outputs 8
Operating Supply Voltage 5V
Circuit 1 x 3:8
Polarity Inverting
Power Supplies 5V
Number of Circuits 1
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 45 ns
Quiescent Current 80μA
Turn On Delay Time 45 ns
Family HCT
Logic Function Decoder, Demultiplexer
Number of Inputs 3
Current - Output High, Low 4mA 4mA
Supply Type Single
Bandwidth 28MHz
Max I(ol) 0.004 A
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HCT138DR Overview


This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.The package is packaged in accordance with Cut Tape (CT).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.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.As a member of 74HCT series, the multiplexers can be used for a wide range of applications.Among its basic features are 16 terminations.There is a base part number 74HCT138 that can be used to locate signal switch's related components as well.In multiplexer's system, 5V is the voltage supplied.A component pin count of 16 can be found on this turn signal switch.GULL WING is used as the point at which the conductors come to an end as part of this formula.There is a supply type of Single employed as part of this supply.A configuration of 16 pins is used.It is positioned in the direction of Surface Mount.Among the family of HCT the logic switch is a member.The multiplexer ic provides 8 bits.There is a power supply provided for the mux switch's normal operation of 5V.There are 8 outputs designed for the operation of the turn signal switch.This is an the digital switch ic that is classified as Decoder/Drivers.It consumes 80μA current of multiplexer ic since it is not affected by external factors.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.The multiplexer is equipped with 3 inputs.The signal switching is packaged by TR. For the normal operation of the device, 1 circuits must be formed.

SN74HCT138DR 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

SN74HCT138DR Applications


There are a lot of Texas Instruments SN74HCT138DR Signal Switches / Multiplexers / Decoders applications.

  • Data-routing applications
  • To select different task for memory in microprocessor memory systems
  • Decimal decoder
  • Image transmission
  • Communication system
  • Make half adder
  • Solenoid cooling fan
  • A robotic vehicle with the metal detector
  • Combinational circuit
  • Small scale TV wall