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MC74VHCT257ADT

16 Terminations4.5V~5.5V Signal switch74VHCT Series 1 Outputs4 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-MC74VHCT257ADT
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 676
  • Description: 16 Terminations4.5V~5.5V Signal switch74VHCT Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature -55°C~125°C
Packaging Tube
Series 74VHCT
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish NICKEL PALLADIUM GOLD
Technology CMOS
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
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
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
Family AHCT/VHCT
Number of Inputs 2
Output Characteristics 3-STATE
Current - Output High, Low 8mA 8mA
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant

MC74VHCT257ADT Overview


It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.Tube represents its packaging.In terms of mounting, digital switch ic uses the Surface Mount method .The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.As long as the operating temperature is -55°C~125°C, turn signal switch will not be influenced by external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.Multiplexers of the 74VHCT series can be used in a wide range of applications.There are 16 terminations included in its basic configuration.For multiplexer's system, 5V voltage is supplied.A component pin count of 16 is found on this turn signal switch.As a result, conductors end at GULL WING.There is a family of AHCT/VHCT members.It is recommended that the minimum supply voltage (Vsup) be kept at 4.5V to avoid some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.The turn signal switch contains 1 outputs designed to operate.It has 2 inputs.

MC74VHCT257ADT Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package

MC74VHCT257ADT Applications


There are a lot of Rochester Electronics, LLC MC74VHCT257ADT Signal Switches / Multiplexers / Decoders applications.

  • GLAN
  • Encrypted communications system
  • War field flying robot with a night vision flying camera
  • Image transmission
  • RF-based home automation system
  • Data demultiplexing
  • Automation system
  • Decimal decoder
  • Arithmetic Logic Units
  • A/D converters