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  • SN74HC139DR

SN74HC139DR

16 Terminations2V~6V 16 Pin 74HC139 Signal switch74HC Series 4 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC139DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 245
  • Description: 16 Terminations2V~6V 16 Pin 74HC139 Signal switch74HC Series 4 Outputs2 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 74HC
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
Subcategory Decoder/Drivers
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number 74HC139
Pin Count 16
Number of Outputs 4
Operating Supply Voltage 5V
Circuit 1 x 2:4
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 2
Load Capacitance 50pF
Number of Bits 4
Throw Configuration DP4T
Propagation Delay 44 ns
Quiescent Current 80μA
Turn On Delay Time 220 ns
Family HC/UH
Logic Function Decoder, Demultiplexer
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
Bandwidth 28MHz
Power Supply Current-Max (ICC) 0.08mA
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

SN74HC139DR Overview


Due to the fact that it is provided in the 16-SOIC (0.154, 3.90mm Width), digital switch allows the board to be compacted.In this case, it is packaged as Cut Tape (CT).Surface Mount is the mounting method digital switch ic uses.In the multiplexers, the analog IC Decoder/Demultiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.Design engineers have more flexibility when digital controlled switch operates at 2V~6V voltage.Multiplexers from the 74HC series can be used in a wide range of applications.Among its basic features are 16 terminations.The base part number is 74HC139, which can also be used to find its logic switch related parts.The multiplexer is supplied with 5V voltage.This turn signal switch has 16 component pins.GULL WING represents the end of conductors.There is a type of supply Single that is employed in this case.The board has 16 pins configured.It is positioned in the direction of Surface Mount.The logic switch is a member of the family of HC/UH.In the signal multiplexer, there are 4 bits available.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2V.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.The turn signal switch has 4 outputs designed for operation.In electronic terms, the digital switch ic is classified as Decoder/Drivers.Despite not interacting with external factors, it consumes 80μA current of multiplexer ic.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.The switches package is packaged in accordance with the TR method.2 circuits are formed for the normal operation of the digitalswitch.

SN74HC139DR Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V

SN74HC139DR Applications


There are a lot of Texas Instruments SN74HC139DR Signal Switches / Multiplexers / Decoders applications.

  • Memory system of computers
  • LVDS
  • Make half adder
  • Signal router
  • Decimal decoder
  • Combinational circuit
  • Steel plants
  • Data bus control
  • A/D converters
  • CNC machines