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SN74HCT139N

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


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74HCT139N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 616
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74HCT139 Signal switch74HCT Series 4 Outputs2 Functions(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature -40°C~85°C
Packaging Tube
Series 74HCT
JESD-609 Code e4
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
Number of Functions 2
Supply Voltage 5V
Base Part Number 74HCT139
Pin Count 16
Number of Outputs 4
Operating Supply Voltage 5V
Circuit 1 x 2:4
Polarity Inverting
Power Supplies 5V
Number of Circuits 2
Load Capacitance 50pF
Number of Bits 4
Throw Configuration DP4T
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 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HCT139N Overview


Digital switch is provided in the 16-DIP (0.300, 7.62mm) for the purpose of saving board space.It is packaged according to the Tube method.Mounting is performed using Through Hole.A digital IC Decoder/Demultiplexer is used as the analog component of the multiplexers.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4.5V~5.5V.provides digital controlled switch's digital controlled switch'sMultiplexers in the 74HCT series are suitable for a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.There is a base part number 74HCT139 that can be used to locate signal switch's related components as well.The turn signal switch is supplied with a voltage of 5V volts.This turn signal switch contains 16 component pins.As a type of supply, Single is employed.A total of 16 pins are configured on this board.Multiplexer ics are mounted in the direction of Through Hole.In the HCT family, the logic switch is included.Signal multiplexer contains 4 bits.Normally, 5V is powered by a battery.As a result, the turn signal switch consists of 4 outputs.In electronic terms, the digital switch ic is classified as Decoder/Drivers.There are no external influences on this multiplexer ic, so it consumes 8μA current.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.To operate the digitalswitch normally, 2 circuits are formed.

SN74HCT139N Features


Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74HCT139N Applications


There are a lot of Texas Instruments SN74HCT139N Signal Switches / Multiplexers / Decoders applications.

  • Data distribution
  • Frequency multiplexing system
  • Home automation system
  • Electronically controlled engine system
  • Steel plants
  • Decimal decoder
  • Data demultiplexing
  • Analog to digital conversion
  • CNC machines
  • Enabling different functions units in microprocessor instruction decoding

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