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CD74HCT139ME4

CD74HCT139ME4

CD74HCT139ME4

Texas Instruments

16 Terminations 16 Pin Signal switch 2 Functions Min 4.5V V Max 5.5V V

SOT-23

CD74HCT139ME4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact PlatingGold
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Packing Method TUBE
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Pin Count16
Operating Supply Voltage5V
Number of Elements 2
Polarity Inverting
Power Supplies5V
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Bits 4
Throw Configuration DP4T
Propagation Delay45 ns
Quiescent Current8μA
Turn On Delay Time51 ns
Family HCT
Logic Function Decoder, Demultiplexer
Supply Type Single
Bandwidth 28MHz
Logic IC Type OTHER DECODER/DRIVER
High Level Output Current-4mA
Low Level Output Current4mA
Power Supply Current-Max (ICC) 0.08mA
Independent Circuits 1
Number of Output Lines 4
Input Conditioning STANDARD
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2633 items

CD74HCT139ME4 Product Details

CD74HCT139ME4 Overview


In order to conserve board space, digital switch is included in the SOIC.This configuration includes 16 terminations as part of its basic functionality.For multiplexer's system, 5V voltage is supplied.This turn signal switch has a total of 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.As a type of supply, Single is employed.Currently, it is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of HCT members.In this signal multiplexer, there are 4 bits provided.For mux switch's normal operation, there is a power supply provided at 5V.No external influence consumes 8μA current of multiplexer ic.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.In accordance with TUBE, switches can be packaged.There are 4 output lines on the signal source.The maximum operating temperature of 125°C is acceptable for this signal switch.Ideally, the temperature of the multiplexer should not exceed -55°C.In accordance with the applicable device specifications, the signal switches operates at a maximum supply voltage of 5.5V.Device specifications require that the digital swith operate at a minimum supply voltage of 4.5V.This mux switch configuration has 2 elements.A logic IC based on OTHER DECODER/DRIVER is employed in this system.

CD74HCT139ME4 Features


Supplied in the SOIC package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
4 output lines
OTHER DECODER/DRIVER as the logic IC


CD74HCT139ME4 Applications


There are a lot of Texas Instruments
CD74HCT139ME4 Signal Switches / Multiplexers / Decoders applications.


  • Frequency multiplexing system
  • A/D converters
  • D/A converters
  • Implementing boolean functions with multiple variables
  • Data collection system
  • Audio transmission
  • Video transmission
  • Image transmission
  • Recording transmission
  • Combinational circuit

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