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MC74ACT257D

16 Terminations4.5V~5.5V Signal switch74ACT Series 1 Outputs4 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-MC74ACT257D
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 165
  • Description: 16 Terminations4.5V~5.5V Signal switch74ACT Series 1 Outputs4 Functions(Kg)

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
Series 74ACT
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish TIN LEAD
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 16
Number of Outputs 1
Qualification Status COMMERCIAL
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Family ACT
Number of Inputs 2
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Output Polarity TRUE
Propagation Delay (tpd) 8.5 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

MC74ACT257D Overview


Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.The package is packaged in the manner of Tube.In terms of mounting, digital switch ic uses the method of Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.If the operating temperature is maintained at -40°C~85°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.Multiplexers in the 74ACT series are suitable for a wide range of applications.Among its basic configurations are 16 terminations.In this case, 5V is the voltage supplied to the multiplexer's system.There are 16 component pins in this turn signal switch.As the end of conductors, it uses GULL WING.The logic switch belongs to the family of ACT.Keeping Vsup at 4.5V will prevent some unwanted failures.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V in order to prevent some unnecessary failures.This turn signal switch has 1 outputs designed for its operation.It is provided with 2 inputs.

MC74ACT257D Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package

MC74ACT257D Applications


There are a lot of Rochester Electronics, LLC MC74ACT257D Signal Switches / Multiplexers / Decoders applications.

  • Frequency multiplexing system
  • Automatic Monitoring systems
  • Electronically controlled engine system
  • To select different devices in microprocessor output
  • Combinational circuit
  • Night vision cameras
  • Electronic circuits
  • Decimal decoder
  • Paper plants
  • Enabling different functions units in microprocessor instruction decoding

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