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  • SN74AHCT138PW

SN74AHCT138PW

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHCT138PW
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 670
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74AHCT138 Signal switch74AHCT Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
Operating Temperature -40°C~85°C
Packaging Tube
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
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
Max Output Current 8mA
Operating Supply Voltage 5V
Number of Elements 1
Circuit 1 x 3:8
Polarity Inverting
Power Supplies 5V
Load Capacitance 50pF
Output Current 8mA
Number of Bits 8
Propagation Delay 12 ns
Quiescent Current 4μA
Turn On Delay Time 13 ns
Family AHCT/VHCT/VT
Logic Function Decoder, Demultiplexer
Number of Inputs 3
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 1.2mm

SN74AHCT138PW Overview


It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.Tube is the packaging method.Mounting is performed using Surface Mount.In the multiplexers, the analog IC Decoder/Demultiplexer is used.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74AHCT series are suitable for a wide range of applications.Among its basic configurations are 16 terminations.In addition, it also has a base part number of 74AHCT138, which can be used to find related parts.In this case, 5V is the voltage supplied to the multiplexer's system.This turn signal switch has 16 component pins.GULL WING represents the end of conductors.As a type of supply, Single is employed.Currently, it is configured with a 16 pin configuration.The mount is in Surface Mount.In the AHCT/VHCT/VT family, the logic switch is included.In this signal multiplexer, there are 8 bits that are provided.In order to maintain mux switch's normal operation, power is provided to 5V.In order for the turn signal switch to work, there are 8 outputs.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.It consumes 4μA current of multiplexer ic since it is not affected by external factors.The performance of the multiplexers can be reliably maintained at a voltage of 5V.This multiplexer has 3 inputs.In the mux switch configuration, there are 1 elements.8mA provides a high degree of switches' flexibility.

SN74AHCT138PW Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74AHCT138PW Applications


There are a lot of Texas Instruments SN74AHCT138PW Signal Switches / Multiplexers / Decoders applications.

  • Enabling different rows of memory depending on address in memory chips
  • Automation system
  • Seven segment displays
  • CPU memory location identification
  • Frequency multiplexing system
  • High-performance memory-decoding applications
  • Telephone network
  • Image transmission
  • Speed control of medern motors
  • Control unit of Central Processing unit (CPU)