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  • SN74HCT139DT

SN74HCT139DT

16 Terminations4.5V~5.5V 16 Pin 74HCT139 Signal switch74HCT Series 4 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HCT139DT
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 874
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74HCT139 Signal switch74HCT Series 4 Outputs2 Functions(Kg)

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Details

Tags

Parameters
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 Tape & Reel (TR)
Series 74HCT
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Decoder/Drivers
Packing Method TAPE AND REEL
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 74HCT139
Pin Count 16
Number of Outputs 4
Max Output Current 4mA
Operating Supply Voltage 5V
Circuit 1 x 2:4
Polarity Inverting
Power Supplies 5V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 43 ns
Quiescent Current 8μA
Turn On Delay Time 43 ns
Family HCT
Logic Function Decoder, Demultiplexer, Demux
Current - Output High, Low 4mA 4mA
Supply Type Single
Number of Input Lines 2
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HCT139DT Overview


For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) is the method used for packaging.digital switch ic uses the method of Surface Mount for mounting.The analog IC used in the multiplexers can be referred to as Decoder/Demultiplexer.When the operating temperature is kept at -40°C~85°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.As a member of 74HCT series, the multiplexers can be used for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.The base part number is 74HCT139, so you can find its logic switch related parts using that number.The multiplexer's system is supplied with a voltage of 5V.This turn signal switch consists of 16 component pins.As a result, conductors end at GULL WING.In this case, Single is employed as the supply type.With 16 pins, it is configured.This unit is mounted in the way of Surface Mount.I would like to refer to the logic switch as a member of the HCT family.There are 4 bits signal multiplexer provides.It is provided that 5V has a power supply in order to function normally.The turn signal switch has 4 outputs designed for operation.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.In the absence of external influences, it consumes 8μA current of multiplexer ic.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.A TAPE AND REEL packaging method is used in the switches.It is possible to accept voltage levels by using one of the 2 input lines of multiplexers.

SN74HCT139DT 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
2 input lines

SN74HCT139DT Applications


There are a lot of Texas Instruments SN74HCT139DT Signal Switches / Multiplexers / Decoders applications.

  • Signal router
  • Recording transmission
  • Make half adder
  • Small scale TV wall
  • Analog, digital or video signal switching
  • Logic gates for other digital devices
  • Seven segment displays
  • CPU memory location identification
  • Code conversion
  • Data demultiplexing