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  • SN74LS42NSR

SN74LS42NSR

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


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-SN74LS42NSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 943
  • Description: 16 Terminations4.75V~5.25V Signal switch74LS Series 1 Functions(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74LS
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Circuit 1 x 4:10
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Family LS
Current - Output High, Low 400μA 8mA
Output Polarity INVERTED
Propagation Delay (tpd) 30 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Input Conditioning STANDARD
Height Seated (Max) 2mm
Width 5.3mm
RoHS Status ROHS3 Compliant

SN74LS42NSR Overview


For the purpose of saving board space, digital switch is included in the 16-SOIC (0.209, 5.30mm Width).The package is packaged in accordance with Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.If the operating temperature is maintained at 0°C~70°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 4.75V~5.25V voltage.Several applications are possible for 74LS series multiplexers.It is designed with 16 terminations as part of its basic configuration.The multiplexer's system works with 5V voltage.It is the end of conductors that is represented by GULL WING.Among the family of LS the logic switch is a member.The minimal supply voltage (Vsup) should be kept at 4.75V to avoid some unnecessary failures.Avoid unnecessary failures by keeping Vsup at 5.25V.

SN74LS42NSR Features


Supplied in the 16-SOIC (0.209, 5.30mm Width) package

SN74LS42NSR Applications


There are a lot of Rochester Electronics, LLC SN74LS42NSR Signal Switches / Multiplexers / Decoders applications.

  • Steel plants
  • Telephone network
  • Decimal decoder
  • Time division multiplexing system
  • Paper plants
  • Logic gates for other digital devices
  • LVDS
  • Communication system
  • Microprocessor memory systems
  • Computer memory