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  • SN74AHC139RGYR

SN74AHC139RGYR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHC139RGYR
  • Package: 16-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 819
  • Description: 16 Terminations2V~5.5V 16 Pin 74AHC139 Signal switch74AHC Series 4 Outputs2 Functions(Kg)

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Details

Tags

Parameters
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 1mm
Length 4mm
Width 3.5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Number of Pins 16
Weight 37.194574mg
Operating Temperature -40°C~125°C
Packaging Cut Tape (CT)
Series 74AHC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
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 QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Base Part Number 74AHC139
Pin Count 16
Number of Outputs 4
Circuit 1 x 2:4
Polarity Inverting
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 2
Load Capacitance 50pF
Power Dissipation 600mW
Number of Bits 4
Throw Configuration DP4T
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

SN74AHC139RGYR Overview


The reason it is provided is that the board space can be saved by placing digital switch in the 16-VFQFN Exposed Pad.As a result, it is packaged in a way that is referred to as Cut Tape (CT).For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Decoder/Demultiplexer.By keeping the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~5.5V voltage.Since they are members of the 74AHC series, they can be used in a wide variety of applications.As part of its basic configuration, 16 terminations are designed as a part of it.Its logic switch base part number is 74AHC139 which can also be used to find its logic switch related parts.The multiplexer's system is powered by 3.3V volts.A component pin count of 16 can be found on this turn signal switch.There is a type of supply of Single.The board has 16 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the family of AHC/VHC/H/U/V.Signal multiplexer provides 4 bits.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.This turn signal switch has 4 outputs designed for its operation.Decoder/Drivers is a category for the digital switch ics.Despite not interacting with external factors, it consumes 4μA current of multiplexer ic.The switches package is packaged in accordance with the TR method.A normal operation of the digitalswitch requires 2 circuits.

SN74AHC139RGYR Features


Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single

SN74AHC139RGYR Applications


There are a lot of Texas Instruments SN74AHC139RGYR Signal Switches / Multiplexers / Decoders applications.

  • GLAN
  • High-performance memory systems
  • Speed control of medern motors
  • Data distribution
  • Combinational circuit
  • To select different devices in microprocessor input
  • Analog, digital or video signal switching
  • Recording transmission
  • High-performance memory-decoding applications
  • Make full adder