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SN74LS253N

16 Terminations4.75V~5.25V Signal switch74LS Series 1 Outputs2 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-SN74LS253N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 672
  • Description: 16 Terminations4.75V~5.25V Signal switch74LS Series 1 Outputs2 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 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Circuit 2 x 4:1
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Family LS
Number of Inputs 4
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 8mA
Output Polarity TRUE
Propagation Delay (tpd) 25 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Height Seated (Max) 4.44mm
Width 7.62mm
RoHS Status Non-RoHS Compliant

SN74LS253N Overview


Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).It is packaged according to the Tube method.Digital switch ic adheres to a mounting method of Through Hole.The analog IC used in the multiplexers can be referred to as Multiplexer.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.With a supply voltage of 4.75V~5.25V, designers have greater flexibility of digital controlled switch.With the 74LS series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch contains 16 component pins.The logic switch is included into the family of LS.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4.75V.The maximal supply voltage (Vsup) should be kept at 5.25V to avoid some unnecessary failures.For the turn signal switch's operation, there are 1 outputs.This multiplexer is equipped with 4 inputs and 4 outputs.

SN74LS253N Features


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

SN74LS253N Applications


There are a lot of Rochester Electronics, LLC SN74LS253N Signal Switches / Multiplexers / Decoders applications.

  • Medium scale TV wall
  • Analog, digital or video signal switching
  • Data transfer
  • Make full adder
  • Microprocessor input/output systems
  • Automation system
  • VGA
  • Logic gates for other digital devices
  • Data distribution
  • Data demultiplexing