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  • 74HCT154N,652

74HCT154N,652

24 Terminations4.5V~5.5V 74HCT154 Signal switch74HCT Series 1 Functions


  • Manufacturer: NXP USA Inc.
  • Origchip NO: 568-74HCT154N,652
  • Package: 24-DIP (0.600, 15.24mm)
  • Datasheet: PDF
  • Stock: 656
  • Description: 24 Terminations4.5V~5.5V 74HCT154 Signal switch74HCT Series 1 Functions(Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 24-DIP (0.600, 15.24mm)
Surface Mount NO
Operating Temperature -40°C~125°C
Packaging Tube
Published 2006
Series 74HCT
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Type Decoder/Demultiplexer
Terminal Finish Tin (Sn)
Additional Feature 2 ENABLE INPUTS
Subcategory Decoder/Drivers
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT154
Pin Count 24
JESD-30 Code R-PDIP-T24
Qualification Status Not Qualified
Circuit 1 x 4:16
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance 50pF
Family HCT
Current - Output High, Low 4mA 4mA
Output Polarity INVERTED
Max I(ol) 0.004 A
Prop. Delay@Nom-Sup 53 ns
Propagation Delay (tpd) 53 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Input Conditioning STANDARD
RoHS Status ROHS3 Compliant

74HCT154N,652 Overview


It is included in the 24-DIP (0.600, 15.24mm) in order to save board space.Tube represents its packaging.The mounting method digital switch ic uses is Through Hole.Decoder/Demultiplexer is the analog IC that the multiplexers uses.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~125°C.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.With the 74HCT series, the multiplexers are suitable for a diverse range of applications.The basic configuration includes 24 terminations.There is a base part number 74HCT154 that can be used to locate signal switch's related components as well.For multiplexer's system, a voltage of 5V is supplied.A component pin count of 24 is found on this turn signal switch.Among the family of HCT the logic switch is a member.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 4.5V.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 5.5V.During mux switch's normal operation, 5V is provided with a power supply.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.Also, it provides an improved version of the characteristics of 2 ENABLE INPUTS.

74HCT154N,652 Features


Supplied in the 24-DIP (0.600, 15.24mm) package
Power supplies of 5V
2 ENABLE INPUTS

74HCT154N,652 Applications


There are a lot of NXP USA Inc. 74HCT154N,652 Signal Switches / Multiplexers / Decoders applications.

  • Memory system of computers
  • Data bus control
  • D/A converters
  • Automatic health monitoring systems
  • Enabling different functions units in microprocessor instruction decoding
  • Microprocessor instruction decoding
  • Image transmission
  • Data collection system
  • Night vision cameras
  • Electronics industry