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MC74AC157DR2

16 Terminations2V~6V Signal switch74AC Series 1 Outputs4 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-MC74AC157DR2
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 531
  • Description: 16 Terminations2V~6V Signal switch74AC Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74AC
JESD-609 Code e0
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish TIN LEAD
Additional Feature TTL COMPATIBLE INPUTS
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 16
Number of Outputs 1
Qualification Status COMMERCIAL
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Family AC
Number of Inputs 2
Current - Output High, Low 24mA 24mA
Output Polarity TRUE
Propagation Delay (tpd) 9 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

MC74AC157DR2 Overview


It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.The package is in the form of Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.For the analog part of the multiplexers, an IC Multiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~6V.provides digital controlled switch's digital controlled switch'sWith the 74AC series, the multiplexers are suitable for a diverse range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.The multiplexer is supplied with 5V voltage.A component pin count of 16 is found on this turn signal switch.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The logic switch is included into the family of AC.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.For the turn signal switch's operation, there are 1 outputs.It has 2 inputs.Also, it provides an improved version of the characteristics of TTL COMPATIBLE INPUTS.

MC74AC157DR2 Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
TTL COMPATIBLE INPUTS

MC74AC157DR2 Applications


There are a lot of Rochester Electronics, LLC MC74AC157DR2 Signal Switches / Multiplexers / Decoders applications.

  • To select different devices in microprocessor output
  • Small scale TV wall
  • Textile mills
  • Speed control of medern motors
  • Analog, digital or video signal switching
  • Code converters
  • Arithmetic Logic Units
  • Data bus control
  • To select different task for memory in microprocessor memory systems
  • Paper plants