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DM74ALS251N

16 Terminations4.5V~5.5V Signal switch74ALS Series 1 Outputs1 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-DM74ALS251N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 981
  • Description: 16 Terminations4.5V~5.5V Signal switch74ALS Series 1 Outputs1 Functions(Kg)

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 74ALS
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 TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT APPLICABLE
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Pin Count 16
Number of Outputs 1
Qualification Status COMMERCIAL
Circuit 1 x 8:1
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Family ALS
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 24mA
Output Polarity COMPLEMENTARY
Voltage Supply Source Single Supply
Independent Circuits 1
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS Status ROHS3 Compliant

DM74ALS251N 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 in the way of Tube.The method digital switch ic adopts for mounting is Through Hole.The analog IC in the multiplexers is identified as Multiplexer.When the operating temperature is kept at 0°C~70°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.The multiplexers from 74ALS series can be used for a wide range of applications.Among its basic configurations are 16 terminations.The multiplexer's system is supplied with a voltage of 5V.This turn signal switch has a total of 16 component pins.The logic switch object belongs to the family of ALS.To avoid unnecessary failures, keep the supply voltage at 4.5V (Vsup).The maximal supply voltage (Vsup) should be kept at 5.5V to avoid some unnecessary failures.For the turn signal switch's operation, there are 1 outputs.In this multiplexer, there is a total of 8 inputs.

DM74ALS251N Features


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

DM74ALS251N Applications


There are a lot of Rochester Electronics, LLC DM74ALS251N Signal Switches / Multiplexers / Decoders applications.

  • Implementing boolean functions with multiple variables
  • Data bus control
  • Communication system
  • Enabling block of memory depending on address in memory chips
  • Control unit of Central Processing unit (CPU)
  • Frequency multiplexing system
  • Metal detectors
  • Combinational circuit
  • A/D converters
  • Relay

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