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74FCT257DTQG

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


  • Manufacturer: Integrated Device Technology (IDT)
  • Origchip NO: 378-74FCT257DTQG
  • Package: QSOP
  • Datasheet: PDF
  • Stock: 996
  • 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 2009
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 3.9 ns
High Level Output Current 48mA
Propagation Delay (tpd) 3.9 ns
Low Level Output Current 15mA
Independent Circuits 1
Height 1.47mm
Length 4.9mm
Width 3.8mm
Thickness 1.47mm
RoHS Status RoHS Compliant
Lead Free Lead Free

74FCT257DTQG Overview


It is included in the QSOP in order to save board space.Among its basic configurations are 16 terminations.The voltage supplied for multiplexer's system is 5V.multiplexer's systemThere are 16 component pins in this turn signal switch.GULL WING is used as the point at which the conductors come to an end as part of this formula.There is a supply type of Single employed as part of this supply.The board has 16 pins configured.The mounting is in the way of Surface Mount.The logic switch is a member of the FCT family.The power supply of 5V is provided for mux switch's normal operation.There are 4 outputs designed to operate the turn signal switch.The digital switch ic is an electronic part classified into Multiplexer/Demultiplexers.Not being affected by the external factors, consumes 10μA current of multiplexer ic.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.This multiplexer is equipped with 8 inputs and 8 outputs.85°C is an acceptable maximum temperature for this signal switch.In order to maintain a minimal operating temperature, the temperature of the multiplexer should be set to -40°C.The relevant device specification specifies a maximum supply voltage of 5.25V for the signal switches.Typical device specifications specify a voltage supply of 4.75V for the digital swith.

74FCT257DTQG Features


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

74FCT257DTQG Applications


There are a lot of Integrated Device Technology (IDT) 74FCT257DTQG Signal Switches / Multiplexers / Decoders applications.

  • Electronically controlled engine system
  • Data communication
  • Used to connect a single source to multiple destinations
  • Data bus control
  • Time division multiplexing system
  • Implementing boolean functions with multiple variables
  • Medical industry
  • Arithmetic Logic Units
  • High-performance memory systems
  • Combinational circuit