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  • 74HC157N,652

74HC157N,652

16 Terminations2V~6V 74HC157 Signal switch74HC Series 1 Outputs4 Functions


  • Manufacturer: NXP USA Inc.
  • Origchip NO: 568-74HC157N,652
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 462
  • Description: 16 Terminations2V~6V 74HC157 Signal switch74HC Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -40°C~125°C
Packaging Tube
Published 2010
Series 74HC
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish NICKEL/PALLADIUM/GOLD (NI/PD/AU)
Packing Method BULK PACK
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HC157
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Family HC/UH
Number of Inputs 2
Current - Output High, Low 5.2mA 5.2mA
Output Polarity TRUE
Max I(ol) 0.004 A
Prop. Delay@Nom-Sup 38 ns
Propagation Delay (tpd) 38 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Height Seated (Max) 4.7mm
Width 7.62mm
RoHS Status ROHS3 Compliant

74HC157N,652 Overview


As a means of saving space, digital switch is provided in the 16-DIP (0.300, 7.62mm).The package is in the form of Tube.Digital switch ic adheres to a mounting method of Through Hole.In the multiplexers, the analog IC is indicated by Multiplexer.By keeping the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.The turn signal switch is designed for use with a 2V~6V supply voltage, which gives it a lot of flexibility.The multiplexers from 74HC series can be used for a wide range of applications.There is a design for terminating 16 as part of its basic configuration.Its logic switch base part number is 74HC157 which can also be used to find its logic switch related parts.For multiplexer's system, 5V voltage is supplied.This turn signal switch has 16 component pins.Among the family of HC/UH the logic switch is a member.Keeping the minimum supply voltage (Vsup) at 2V prevents some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.It is provided that 2/6V has a power supply in order to function normally.The turn signal switch has 1 outputs.This multiplexer has a total of 2 inputs.The switches is packaged according to the way of BULK PACK.

74HC157N,652 Features


Supplied in the 16-DIP (0.300, 7.62mm) package
Power supplies of 2/6V

74HC157N,652 Applications


There are a lot of NXP USA Inc. 74HC157N,652 Signal Switches / Multiplexers / Decoders applications.

  • Make half adder
  • Used to connect a single source to multiple destinations
  • Transmission from the computer system of a satellite
  • To select different task for memory in microprocessor memory systems
  • LVDS
  • Make full adder
  • Control unit of Central Processing unit (CPU)
  • Automatic Monitoring systems
  • Implementing boolean functions with multiple variables
  • Medical industry