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  • 74FCT257ATQG

74FCT257ATQG

16 Terminations16 Pin Signal switch4 Outputs4 FunctionsMin 4.75V VMax 5.25V V


  • Manufacturer: Integrated Device Technology (IDT)
  • Origchip NO: 378-74FCT257ATQG
  • Package: QSOP
  • Datasheet: PDF
  • Stock: 709
  • Description: 16 Terminations16 Pin Signal switch4 Outputs4 FunctionsMin 4.75V VMax 5.25V V(Kg)

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Details

Tags

Parameters
Contact Plating Tin
Mount Surface Mount
Package / Case QSOP
Number of Pins 16
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Subcategory Multiplexer/Demultiplexers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Number of Outputs 4
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Temperature Grade INDUSTRIAL
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Load Capacitance 50pF
Quiescent Current 10μA
Family FCT
Logic Function Multiplexer, Mux
Number of Inputs 8
Output Characteristics 3-STATE
Supply Type Single
Output Polarity TRUE
Prop. Delay@Nom-Sup 5 ns
High Level Output Current 48mA
Propagation Delay (tpd) 5 ns
Low Level Output Current 15mA
Independent Circuits 1
Length 4.9mm
Width 3.8mm
Thickness 1.47mm
RoHS Status RoHS Compliant
Lead Free Lead Free

74FCT257ATQG Overview


In order to conserve board space, digital switch is included in the QSOP.The basic configuration of this system includes 16 terminations.The voltage supplied for multiplexer's system is 5V.multiplexer's systemIn this turn signal switch, there are 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.This supply type employs Single.The board is configured with 16 pins.Surface Mount is the way it is mounted.In the FCT family, the logic switch is included.The power supply of 5V is provided for mux switch's normal operation.The turn signal switch operates with 4 outputs.Part number Multiplexer/Demultiplexers indicates that the digital switch ic is an electronic part.Without the influence of external factors, it consumes 10μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.The multiplexer provides 8 inputs.Signal switchs at temperatures up to 85°C are acceptable.Keeping the temperature of the multiplexer at -40°C is the minimum operating temperature.The signal switches is specified to operate at the maximum supply voltage of 5.25V in compliance with the applicable device specification.Device specifications require that the minimum supply voltage is 4.75V.

74FCT257ATQG Features


Supplied in the QSOP package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

74FCT257ATQG Applications


There are a lot of Integrated Device Technology (IDT) 74FCT257ATQG Signal Switches / Multiplexers / Decoders applications.

  • LVDS
  • Analog, digital or video signal switching
  • Automation system
  • RF-based home automation system
  • CNC machines
  • Signal router
  • HDMI applications
  • GLAN
  • Data collection system
  • Seven segment displays