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  • 74HCT139D,653

74HCT139D,653

16 Terminations4.5V~5.5V 16 Pin 74HCT139 Signal switch74HCT Series 4 Outputs2 Functions


  • Manufacturer: Nexperia USA Inc.
  • Origchip NO: 554-74HCT139D,653
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 272
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74HCT139 Signal switch74HCT Series 4 Outputs2 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 1997
Series 74HCT
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Decoder/Demultiplexer
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT139
Pin Count 16
Number of Outputs 4
Operating Supply Voltage 5V
Circuit 1 x 2:4
Polarity Inverting
Load Capacitance 50pF
Propagation Delay 50 ns
Quiescent Current 8μA
Turn On Delay Time 51 ns
Family HCT
Logic Function Decoder, Demultiplexer, Demux
Current - Output High, Low 4mA 4mA
Supply Type Single
Number of Input Lines 2
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

74HCT139D,653 Overview


It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.The package is packaged in the manner of Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.the multiplexers uses an analog IC Decoder/Demultiplexer.When the operating temperature is kept at -40°C~125°C, turn signal switch will not be susceptible to external factors.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74HCT series, these multiplexers have a wide range of applications.Its basic configuration includes terminations in the 16 range.You can also find related parts by using its logic switch base part number of 74HCT139.The multiplexer's system is powered by 5V volts.A component pin count of 16 is found on this turn signal switch.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Single is employed as its supply type.This multiplexer ic is configured with 16 pins.Surface Mount is the way it is mounted.The logic switch is a member of the HCT family.For the turn signal switch's operation, there are 4 outputs.In the absence of external influences, it consumes 8μA current of multiplexer ic.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.On the multiplexers, 2 input lines are provided for accepting voltage levels.

74HCT139D,653 Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines

74HCT139D,653 Applications


There are a lot of Nexperia USA Inc. 74HCT139D,653 Signal Switches / Multiplexers / Decoders applications.

  • Microprocessor input/output systems
  • Enabling different functions units in microprocessor instruction decoding
  • D/A converters
  • Data communication
  • Memory chips
  • Logic gates for other digital devices
  • To select different devices in microprocessor output
  • Home automation system
  • Enabling block of memory depending on address in memory chips
  • To select different devices in microprocessor input