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  • SN74AHCT138DR

SN74AHCT138DR

16 Terminations4.5V~5.5V 16 Pin 74AHCT138 Signal switch74AHCT Series 8 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHCT138DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 628
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74AHCT138 Signal switch74AHCT Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Current - Output High, Low 8mA 8mA
Supply Type Single
Bandwidth 110MHz
Power Supply Current-Max (ICC) 0.04mA
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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 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 -40°C~85°C
Packaging Cut Tape (CT)
Series 74AHCT
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
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 74AHCT138
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
Power Dissipation 300mW
Number of Bits 8
Propagation Delay 13 ns
Quiescent Current 4μA
Turn On Delay Time 13 ns
Family AHCT/VHCT/VT
Logic Function Decoder, Demultiplexer
Number of Inputs 3

SN74AHCT138DR Overview


As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).It is packaged according to the Cut Tape (CT) method.The method digital switch ic adopts for mounting is Surface Mount.For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.Multiplexers of the 74AHCT series can be used in a wide range of applications.It is designed with 16 terminations as part of its basic configuration.The base part number is 74AHCT138, which can also be used to find its logic switch related parts.The multiplexer is supplied with 5V voltage.A component pin count of 16 is found on this turn signal switch.Conductors terminate at GULL WING in this design.In this case, Single is employed as the supply type.A configuration of 16 pins is used.The mount is in Surface Mount.I would like to refer to the logic switch as a member of the AHCT/VHCT/VT family.In this signal multiplexer, there are 8 bits that are provided.In order for 5V to operate normally, a power supply is provided.This turn signal switch has 8 outputs designed for its operation.The part belongs to the Decoder/Drivers category of signal switches.Despite not interacting with external factors, it consumes 4μA current of multiplexer ic.Using a supply voltage of 5V can result in reliable performance of the multiplexers.There are 3 inputs provided in this multiplexer.The signal switching is packaged by TR. In order for the digitalswitch to function normally, it has 1 circuits.

SN74AHCT138DR 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

SN74AHCT138DR Applications


There are a lot of Texas Instruments SN74AHCT138DR Signal Switches / Multiplexers / Decoders applications.

  • Signal router
  • Logic circuits
  • Data-routing applications
  • Paper plants
  • Code converters
  • Microprocessor memory systems
  • Seven segment displays
  • Computer memory
  • Time division multiplexing system
  • Code conversion