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  • CD74HC251E

CD74HC251E

16 Terminations2V~6V Signal switch74HC Series 1 Outputs1 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-CD74HC251E
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 988
  • Description: 16 Terminations2V~6V Signal switch74HC Series 1 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Output Polarity COMPLEMENTARY
Propagation Delay (tpd) 370 ns
Voltage Supply Source Single Supply
Independent Circuits 1
RoHS Status Non-RoHS Compliant
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -55°C~125°C
Packaging Tube
Series 74HC
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Type Multiplexer
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Number of Outputs 1
Qualification Status Not Qualified
Circuit 1 x 8:1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Family HC/UH
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 5.2mA 5.2mA

CD74HC251E Overview


The reason it is provided is that the board space can be saved by placing digital switch in the 16-DIP (0.300, 7.62mm).It is packaged according to the Tube method.In terms of mounting, digital switch ic uses the method of Through Hole.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.If the operating temperature is maintained at -55°C~125°C, turn signal switch will not be susceptible to external factors.Using a 2V~6V supply voltage provides digital controlled switch's superior flexibility for designers.The multiplexers from 74HC series can be used for a wide range of applications.The basic configuration of this system includes 16 terminations.The multiplexer is supplied with 5V voltage.The logic switch is included into the family of HC/UH.To avoid unnecessary failures, keep the supply voltage at 2V (Vsup).It is advisable to keep the maximum supply voltage (Vsup) at 6V so as to avoid some unnecessary failures.There are 1 outputs designed to operate the turn signal switch.This multiplexer has a total of 8 inputs.

CD74HC251E Features


Supplied in the 16-DIP (0.300, 7.62mm) package

CD74HC251E Applications


There are a lot of Rochester Electronics, LLC CD74HC251E Signal Switches / Multiplexers / Decoders applications.

  • Metal detectors
  • Data communication
  • Combinational circuit
  • Video transmission
  • Textile mills
  • Automatic Monitoring systems
  • Communication system
  • Implementing boolean functions with multiple variables
  • Relay
  • CNC machines