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SN74AS157NSR

16 Terminations4.5V~5.5V Signal switch74AS Series 1 Outputs4 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-SN74AS157NSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 526
  • Description: 16 Terminations4.5V~5.5V Signal switch74AS Series 1 Outputs4 Functions(Kg)

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 74AS
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 4
Supply Voltage 5V
Reach Compliance Code unknown
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Family AS
Number of Inputs 2
Current - Output High, Low 400μA 8mA
Output Polarity TRUE
Propagation Delay (tpd) 6 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Height Seated (Max) 2mm
Width 5.3mm
RoHS Status ROHS3 Compliant

SN74AS157NSR Overview


Due to the fact that it is provided in the 16-SOIC (0.209, 5.30mm Width), digital switch allows the board to be compacted.The package is in the form of Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.the multiplexers uses an analog IC Multiplexer.When the operating temperature is kept at 0°C~70°C, the machine will not be sensturn signal switchive to external influences.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.These multiplexers are members of the 74AS series, which provide extensive application potential.Among its basic configurations are 16 terminations.The multiplexer is supplied with 5V voltage.It is the end of conductors that is represented by GULL WING.The logic switch is a member of the family of AS.Vsup should be kept at 4.5V to prevent some unnecessary failures.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.As part of the operation of this turn signal switch, there are 1 outputs.This multiplexer is equipped with 2 inputs and 2 outputs.

SN74AS157NSR Features


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

SN74AS157NSR Applications


There are a lot of Rochester Electronics, LLC SN74AS157NSR Signal Switches / Multiplexers / Decoders applications.

  • High-performance memory systems
  • Make half adder
  • Transmission from the computer system of a satellite
  • CPU memory location identification
  • Data transfer
  • Home automation system
  • Decimal decoder
  • Electronically controlled engine system
  • Used to connect a single source to multiple destinations
  • War field flying robot with a night vision flying camera

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