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  • SN74AHCT139DG4

SN74AHCT139DG4

16 Terminations4.5V~5.5V 16 Pin 74AHCT139 Signal switch74AHCT Series 4 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHCT139DG4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 694
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74AHCT139 Signal switch74AHCT Series 4 Outputs2 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 -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 2
Supply Voltage 5V
Base Part Number 74AHCT139
Pin Count 16
Number of Outputs 4
Operating Supply Voltage 5V
Number of Elements 2
Circuit 1 x 2:4
Polarity Inverting
Power Supplies 5V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 8.5 ns
Quiescent Current 2μA
Turn On Delay Time 10.5 ns
Family AHCT/VHCT/VT
Logic Function Decoder, Demultiplexer
Current - Output High, Low 8mA 8mA
Supply Type Single
Bandwidth 110MHz
Max I(ol) 0.008 A
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

SN74AHCT139DG4 Overview


It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.The package is in the form of Tube.The method digital switch ic adopts for mounting is Surface Mount.The analog IC in the multiplexers is identified as Decoder/Demultiplexer.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.The multiplexers from 74AHCT series can be used for a wide range of applications.Its basic configuration includes terminations in the 16 range.There is a base part number of 74AHCT139 which can also be used in order to locate the logic switch that are related to this item.The multiplexer's system is supplied with a voltage of 5V.Signal switch has 16 component pins.As the end of conductors, it uses GULL WING.In this case, the supply type is Single.With 16 pins, it is configured.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch belongs to the family of AHCT/VHCT/VT.As a result, signal multiplexer provides a total of 4 bits.The power supply of 5V is provided for mux switch's normal operation.There are 4 outputs designed for the operation of the turn signal switch.This is a signal switch that is categorized as Decoder/Drivers.Despite not interacting with external factors, it consumes 2μA current of multiplexer ic.Providing a supply voltage of 5V can provide reliable performance of the multiplexers.It contains 2 elements in mux switch configuration.

SN74AHCT139DG4 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

SN74AHCT139DG4 Applications


There are a lot of Texas Instruments SN74AHCT139DG4 Signal Switches / Multiplexers / Decoders applications.

  • Computer memory
  • Electronic circuits
  • Seven segment displays
  • Microprocessor input/output systems
  • Enabling different rows of memory depending on address in memory chips
  • Paper plants
  • Analog, digital or video signal switching
  • Robotic vehicles
  • Recording transmission
  • Image transmission