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  • SN74AHC139DGVR

SN74AHC139DGVR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHC139DGVR
  • Package: 16-TFSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 745
  • 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: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TFSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 41.900595mg
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) 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
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 16.5 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 1.2mm
Length 3.6mm
Width 4.4mm
Thickness 1.05mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74AHC139DGVR Overview


In order to save board space, digital switch is located in the 16-TFSOP (0.173, 4.40mm Width).Cut Tape (CT) represents its packaging.Mounting is performed using Surface Mount.the multiplexers uses an analog IC Decoder/Demultiplexer.By maintaining the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.Using a 2V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Multiplexers from the 74AHC series can be used in a wide range of applications.There is a design for terminating 16 as part of its basic configuration.The base part number is 74AHC139, so you can find its logic switch related parts using that number.The multiplexer's system is powered by 3.3V volts.This turn signal switch consists of 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.The supply type of this multiplexer ic is Single.A total of 16 pins are configured on this board.It is mounted in the way of Surface Mount.There is a family of AHC/VHC/H/U/V members.There are 4 bits signal multiplexer provides.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2V.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V in order to prevent some unnecessary failures.The turn signal switch contains 4 outputs designed to operate.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.Despite not interacting with external factors, it consumes 4μA current of multiplexer ic.The switches package is packaged in accordance with the TR method.2 circuits are formed for the normal operation of the digitalswitch.

SN74AHC139DGVR Features


Supplied in the 16-TFSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single

SN74AHC139DGVR Applications


There are a lot of Texas Instruments SN74AHC139DGVR Signal Switches / Multiplexers / Decoders applications.

  • Analog, digital or video signal switching
  • Data communication
  • Speed synchronization of multiple motors in industries
  • Make full adder
  • Recording transmission
  • Telephone network
  • LVDS
  • To select different task for memory in microprocessor memory systems
  • Enabling different functions units in microprocessor instruction decoding
  • Data collection system