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  • SN74AHC139NSR

SN74AHC139NSR

16 Terminations2V~5.5V 16 Pin 74AHC139 Signal switch74AHC Series 4 Outputs2 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHC139NSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 804
  • Description: 16 Terminations2V~5.5V 16 Pin 74AHC139 Signal switch74AHC Series 4 Outputs2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Number of Pins 16
Weight 200.686274mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series 74AHC
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 2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Base Part Number 74AHC139
Pin Count 16
Number of Outputs 4
Number of Elements 2
Circuit 1 x 2:4
Polarity Inverting
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 8.5 ns
Quiescent Current 4μA
Turn On Delay Time 16.5 ns
Family AHC/VHC/H/U/V
Logic Function Decoder, Demultiplexer
Current - Output High, Low 8mA 8mA
Supply Type Single
Bandwidth 110MHz
Max I(ol) 0.05 A
Prop. Delay@Nom-Sup 10.5 ns
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74AHC139NSR Overview


Due to the fact that it is provided in the 16-SOIC (0.209, 5.30mm Width), digital switch allows the board to be compacted.It is packaged according to the Tape & Reel (TR) method.For mounting, digital switch ic uses the method Surface Mount.The analog IC used in the multiplexers can be referred to as Decoder/Demultiplexer.As long as the operating temperature is -40°C~125°C, turn signal switch will not be influenced by external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~5.5V.provides digital controlled switch's digital controlled switch'sThe multiplexers can be used for a wide range of applications since they are members of 74AHC series.It is designed with 16 terminations as part of its basic configuration.The base part number is 74AHC139, so you can find its logic switch related parts using that number.In this case, 3.3V is the voltage supplied to the multiplexer's system.This turn signal switch has a total of 16 component pins.It is the end of conductors that is represented by GULL WING.Single is used as its supply type.A total of 16 pins are configured on this board.Surface Mount is the way it is mounted.The logic switch is included into the family of AHC/VHC/H/U/V.In this signal multiplexer, there are 4 bits provided.It is recommended that the minimum supply voltage (Vsup) be kept at 2V to avoid some unnecessary failures.Keeping Vsup at 5.5V will prevent some unnecessary failures.The turn signal switch has 4 outputs.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.It consumes 4μA current of multiplexer ic without external influences.A TR packaging method is used in the switches.The mux switch configuration contains 2 elements.

SN74AHC139NSR Features


Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single

SN74AHC139NSR Applications


There are a lot of Texas Instruments SN74AHC139NSR Signal Switches / Multiplexers / Decoders applications.

  • Textile mills
  • To select different task for memory in microprocessor memory systems
  • Make half adder
  • Electronically controlled engine system
  • Automatic Monitoring systems
  • Memory system of computers
  • PCIe
  • Metal detectors
  • Home automation system
  • To select different devices in microprocessor input