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DM74ALS157SJX

16 Terminations4.5V~5.5V Signal switch74ALS Series 1 Outputs4 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-DM74ALS157SJX
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 773
  • Description: 16 Terminations4.5V~5.5V Signal switch74ALS Series 1 Outputs4 Functions(Kg)

Details

Tags

Parameters
Family ALS
Number of Inputs 2
Current - Output High, Low 400μA 8mA
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Width 5.3mm
RoHS Status ROHS3 Compliant
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 74ALS
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish MATTE TIN
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Reach Compliance Code unknown
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

DM74ALS157SJX Overview


This is a relatively small item of digital switch that is included in the 16-SOIC (0.209, 5.30mm Width) in order to save space on the board.In this case, it is packaged as Tape & Reel (TR).Mounting is performed using Surface Mount.In the multiplexers, the analog IC Multiplexer is used.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.The multiplexers can be used for a wide range of applications since they are members of 74ALS series.There are 16 terminations included in its basic configuration.The voltage supplied for multiplexer's system is 5V.multiplexer's systemCurrently, this turn signal switch has a total of 16 component pins.It employs GULL WING as the point at which conductors come to an end.There is a family of ALS members.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.The turn signal switch has 1 outputs.It is provided with 2 inputs.

DM74ALS157SJX Features


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

DM74ALS157SJX Applications


There are a lot of Rochester Electronics, LLC DM74ALS157SJX Signal Switches / Multiplexers / Decoders applications.

  • Decimal decoder
  • Analog to digital conversion
  • VGA
  • Data collection system
  • Telephone network
  • Automatic Monitoring systems
  • Relay
  • Enabling different rows of memory depending on address in memory chips
  • Electronics industry
  • Injectors

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