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74LCX257MTR

16 Terminations2V~3.6V 16 Pin 74LCX257 Signal switch74LCX Series 1 Outputs4 Functions


  • Manufacturer: STMicroelectronics
  • Nocochips NO: 761-74LCX257MTR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 401
  • Description: 16 Terminations2V~3.6V 16 Pin 74LCX257 Signal switch74LCX Series 1 Outputs4 Functions(Kg)

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74LCX
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 2V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.7V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74LCX257
Pin Count 16
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.3V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 4
Throw Configuration DPST
Propagation Delay 6 ns
Family LVC/LCX/Z
Logic Function Multiplexer, Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Supply Type Single
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

74LCX257MTR Overview


In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) is the packaging method.The mounting method digital switch ic uses is Surface Mount.the multiplexers uses an analog IC Multiplexer.If the operating temperature is maintained at -55°C~125°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~3.6V voltage.Multiplexers of the 74LCX series can be used in a wide range of applications.Its basic configuration includes terminations in the 16 range.There is a base part number 74LCX257 that can be used to locate signal switch's related components as well.For multiplexer's system, 2.7V voltage is supplied.A component pin count of 16 can be found on this turn signal switch.It employs GULL WING as the point at which conductors come to an end.There is a type of supply Single that is employed in this case.The board is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch object belongs to the family of LVC/LCX/Z.Keeping the minimum supply voltage (Vsup) at 2V prevents some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.Normally, 3.3V is powered by a battery.The turn signal switch contains 1 outputs designed to operate.The multiplexer is equipped with 8 inputs.According to TAPE AND REEL, the switches is packaged.A normal operation of the digitalswitch requires 4 circuits.

74LCX257MTR Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V

74LCX257MTR Applications


There are a lot of STMicroelectronics 74LCX257MTR Signal Switches / Multiplexers / Decoders applications.

  • Communication system
  • Data communication
  • Speed synchronization of multiple motors in industries
  • Steel plants
  • GLAN
  • Night vision cameras
  • Analog to digital conversion
  • Automatic Monitoring systems
  • Control unit of Central Processing unit (CPU)
  • Video transmission

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