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MC74ACT257NG

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


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-MC74ACT257NG
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 915
  • Description: 16 Terminations4.5V~5.5V Signal switch74ACT Series 1 Outputs4 Functions(Kg)

Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -40°C~85°C
Packaging Tube
Series 74ACT
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Type Multiplexer
Terminal Finish MATTE TIN
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
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
Height Seated (Max) 4.44mm
Width 7.62mm
RoHS Status ROHS3 Compliant

MC74ACT257NG Overview


Digital switch is provided in the 16-DIP (0.300, 7.62mm) for the purpose of saving board space.The package is in the form of Tube.In terms of mounting, digital switch ic uses the Through Hole method .the multiplexers uses an analog IC Multiplexer.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.Since they are members of the 74ACT series, they can be used in a wide variety of applications.There are 16 terminations included in its basic configuration.The voltage supplied for multiplexer's system is 5V.multiplexer's systemIn this turn signal switch, there are 16 components that can be connected to each pin.The logic switch is a member of the ACT family.The minimal supply voltage (Vsup) should be kept at 4.5V to avoid some unnecessary failures.Avoid unnecessary failures by keeping Vsup at 5.5V.There are 1 outputs designed for the operation of the turn signal switch.It has 2 inputs.

MC74ACT257NG Features


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

MC74ACT257NG Applications


There are a lot of Rochester Electronics, LLC MC74ACT257NG Signal Switches / Multiplexers / Decoders applications.

  • Medium scale TV wall
  • Microprocessor instruction decoding
  • Memory system of computers
  • Enabling different functions units in microprocessor instruction decoding
  • Textile mills
  • Recording transmission
  • High-performance memory-decoding applications
  • CPU memory location identification
  • Telephone network
  • Frequency multiplexing system

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