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  • SN74HCT139DBR

SN74HCT139DBR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HCT139DBR
  • Package: 16-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 938
  • 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-SSOP (0.209, 5.30mm Width)
Number of Pins 16
Weight 128.593437mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74HCT
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 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74HCT139
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 43 ns
Quiescent Current 8μA
Turn On Delay Time 43 ns
Family HCT
Logic Function Decoder, Demultiplexer
Current - Output High, Low 4mA 4mA
Supply Type Single
Bandwidth 28MHz
Power Supply Current-Max (ICC) 0.08mA
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 2mm
Length 6.2mm
Width 5.3mm
Thickness 1.95mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)

SN74HCT139DBR Overview


In order to conserve board space, digital switch is included in the 16-SSOP (0.209, 5.30mm Width).It is packaged in the way of Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .Decoder/Demultiplexer is the analog IC that the multiplexers uses.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 4.5V~5.5V voltage.These multiplexers are members of the 74HCT series, which provide extensive application potential.Among its basic configurations are 16 terminations.There is a base part number of 74HCT139 which can also be used in order to locate the logic switch that are related to this item.In multiplexer's system, 5V is the voltage supplied.This turn signal switch contains 16 component pins.As the end of conductors, it uses GULL WING.There is a type of supply of Single.A total of 16 pins are configured on this board.The multiplexer ic is mounted in the direction of Surface Mount.In the HCT family, the logic switch is included.In this signal multiplexer, there are 4 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 4 outputs.The digital switch ic is an electronic part classified into Decoder/Drivers.Without external influences, it consumes 8μA current of multiplexer ic.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.The switches package is packaged in a way which is consistent with TR.Configuration elements for the mux switch consist of 2.

SN74HCT139DBR Features


Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74HCT139DBR Applications


There are a lot of Texas Instruments SN74HCT139DBR Signal Switches / Multiplexers / Decoders applications.

  • Decimal decoder
  • Transmission from the computer system of a satellite
  • Make half adder
  • VGA
  • Home automation system
  • High-performance memory-decoding applications
  • Small scale TV wall
  • Control unit of Central Processing unit (CPU)
  • CPU memory location identification
  • Seven segment displays