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SN74ALS139N

16 Terminations4.5V~5.5V 16 Pin 74ALS139 Signal switch74ALS Series 4 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS139N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 629
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74ALS139 Signal switch74ALS Series 4 Outputs2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
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 0°C~70°C
Packaging Tube
Series 74ALS
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 TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Base Part Number 74ALS139
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
Nominal Supply Current 8mA
Power Dissipation 320mW
Number of Bits 4
Throw Configuration DP4T
Propagation Delay 15 ns
Turn On Delay Time 15 ns
Family ALS
Logic Function Decoder, Demultiplexer
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 75MHz
Max I(ol) 0.008 A
Power Supply Current-Max (ICC) 13mA
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

SN74ALS139N Overview


As a means of saving space, digital switch is provided in the 16-DIP (0.300, 7.62mm).In this case, it is packaged as Tube.Mounting is performed using Through Hole.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.By maintaining the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.Multiplexers from the 74ALS series can be used in a wide range of applications.The basic configuration of this system includes 16 terminations.The base part number is 74ALS139, which can also be used to find its logic switch related parts.The multiplexer's system is powered by 5V voltage.This turn signal switch has 16 component pins.Single is employed as its supply type.A configuration of 16 pins is used.The multiplexer ic is mounted in the direction of Through Hole.The logic switch object belongs to the family of ALS.Signal multiplexer provides 4 bits.In order to maintain mux switch's normal operation, power is provided to 5V.As part of the operation of this turn signal switch, there are 4 outputs.This is a signal switch that is categorized as Decoder/Drivers.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.To operate the digitalswitch normally, 2 circuits are formed.

SN74ALS139N 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

SN74ALS139N Applications


There are a lot of Texas Instruments SN74ALS139N Signal Switches / Multiplexers / Decoders applications.

  • GLAN
  • Signal router
  • Used to connect a single source to multiple destinations
  • Speed control of medern motors
  • Analog to digital conversion
  • To select different devices in microprocessor output
  • Audio transmission
  • Time division multiplexing system
  • CNC machines
  • Textile mills