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  • SN74LS139AN

SN74LS139AN

16 Terminations4.75V~5.25V 16 Pin 74LS139 Signal switch74LS Series 4 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS139AN
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 248
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74LS139 Signal switch74LS 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 Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
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)
Additional Feature SCHOTTKY CLAMPED FOR HIGH PERFORMANCE
Subcategory Decoder/Drivers
Max Power Dissipation 200mW
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number 74LS139
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
Operating Supply Current 100μA
Load Capacitance 15pF
Nominal Supply Current 100μA
Number of Bits 4
Throw Configuration DP4T
Propagation Delay 33 ns
Turn On Delay Time 38 ns
Family LS
Logic Function Decoder, Demultiplexer
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 35MHz
Max I(ol) 0.008 A
Power Supply Current-Max (ICC) 11mA
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

SN74LS139AN Overview


Providing this information in the 16-DIP (0.300, 7.62mm) enables digital switch board space to be saved.The package is in the form of Tube.Through Hole is the mounting method digital switch ic uses.The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.When the operating temperature is kept at 0°C~70°C, turn signal switch will not be susceptible to external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4.75V~5.25V.provides digital controlled switch's digital controlled switch'sMultiplexers in the 74LS series are suitable for a wide range of applications.The basic configuration includes 16 terminations.The base part number is 74LS139, so you can find its logic switch related parts using that number.The multiplexer is supplied with 5V voltage.Signal switch has 16 component pins.This supply type employs Single.A total of 16 pins are configured on this board.Through Hole is the way it is mounted.The logic switch is a member of the family of LS.Signal multiplexer provides 4 bits.Normally, 5V is powered by a battery.The turn signal switch has 4 outputs.In electronic terms, the digital switch ic is classified as part number Decoder/Drivers.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.In addition, it provides improved features of SCHOTTKY CLAMPED FOR HIGH PERFORMANCE.Normally, the digitalswitch consists of 2 circuits.Stability of the multiplexers can be kept when the supply voltage of 100μA is delivered to the load.

SN74LS139AN 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
SCHOTTKY CLAMPED FOR HIGH PERFORMANCE
Operating with the supply current of 100μA

SN74LS139AN Applications


There are a lot of Texas Instruments SN74LS139AN Signal Switches / Multiplexers / Decoders applications.

  • Textile mills
  • Analog to digital conversion
  • Code converters
  • Make half adder
  • Enabling block of memory depending on address in memory chips
  • Image transmission
  • Code conversion
  • Control unit of Central Processing unit (CPU)
  • PCIe
  • Automatic Monitoring systems