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74FCT157ATQG

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


  • Manufacturer: Integrated Device Technology (IDT)
  • Origchip NO: 378-74FCT157ATQG
  • Package: QSOP
  • Datasheet: PDF
  • Stock: 431
  • Description: 16 Terminations16 Pin Signal switch4 Outputs4 FunctionsMin 4.75V VMax 5.25V V(Kg)

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Details

Tags

Parameters
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
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

74FCT157ATQG Overview


In order to save board space, digital switch is located in the QSOP.As part of its basic configuration, 16 terminations are designed as a part of it.For multiplexer's system, a voltage of 5V is supplied.In this turn signal switch, there are 16 components that can be connected to each pin.GULL WING represents the end of conductors.In this case, Single is employed as the supply type.Currently, it is configured with 16 pins.The mounting point is Surface Mount.The logic switch is included into the family of FCT.A power supply is provided for mux switch's normal operation of 5V.This turn signal switch has 4 outputs designed for its operation.I would classify the digital switch ic as an electronic part belonging to the Multiplexer/Demultiplexers category.In the absence of external influences, it consumes 10μA current of multiplexer ic.Supply voltages of 5V can provide reliable performance of the multiplexers.A multiplexer such as this has 8 inputs available.Signal switch operation at 85°C temperature is acceptable.Temperatures of the multiplexer should be kept at -40°C.The device is specified to operate at a maximum supply voltage of 5.25V in accordance with the applicable device specification.Typical device specifications specify a voltage supply of 4.75V for the digital swith.

74FCT157ATQG Features


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

74FCT157ATQG Applications


There are a lot of Integrated Device Technology (IDT) 74FCT157ATQG Signal Switches / Multiplexers / Decoders applications.

  • Video transmission
  • High-performance memory-decoding applications
  • Logic gates for other digital devices
  • Automatic health monitoring systems
  • Microprocessor instruction decoding
  • Enabling block of memory depending on address in memory chips
  • Data bus control
  • Communication system
  • Metal detectors
  • Automation system