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  • MC74LVX257DTG

MC74LVX257DTG

16 Terminations2V~5.5V 16 Pin 74LVX257 Signal switch74LVX Series 4 Functions


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-MC74LVX257DTG
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 592
  • Description: 16 Terminations2V~5.5V 16 Pin 74LVX257 Signal switch74LVX Series 4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 45 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Operating Temperature -40°C~85°C
Packaging Tube
Published 2006
Series 74LVX
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method RAIL
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.7V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 74LVX257
Pin Count 16
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.3V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Power Dissipation 180mW
Throw Configuration DPST
Propagation Delay 12 ns
Family LV/LV-A/LVX/H
Logic Function Multiplexer, Mux
Output Characteristics 3-STATE
Halogen Free Halogen Free
Current - Output High, Low 4mA 4mA
Supply Type Single
Output Polarity TRUE
Number of Input Lines 8
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 4
Length 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MC74LVX257DTG Overview


In order to save board space, digital switch is located in the 16-TSSOP (0.173, 4.40mm Width).The package is in the form of Tube.The method digital switch ic adopts for mounting is Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.Designers have greater flexibility when digital controlled switch operates at a 2V~5.5V supply voltage.Since they are members of the 74LVX series, they can be used in a wide variety of applications.Its basic configuration includes terminations in the 16 range.To find signal switch's related components, a base part number of 74LVX257 may also be used.The multiplexer's system is powered by 2.7V volts.This turn signal switch has a total of 16 component pins.A conductor terminates at GULL WING.The supply type of this multiplexer ic is Single.It is configured with 16 pins.As you can see, it is mounted in the direction of Surface Mount.Among the family of LV/LV-A/LVX/H the logic switch is a member.Keep Vsup at 2V to avoid unnecessary failures.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 3.6V.In order for 3.3V to operate normally, a power supply is provided.Currently, the switches is packaged in accordance with the RAIL method.The multiplexers have 8 input lines used to accept voltage levels.In this case, the signal source has a total of 4 output lines.

MC74LVX257DTG Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
8 input lines
4 output lines

MC74LVX257DTG Applications


There are a lot of ON Semiconductor MC74LVX257DTG Signal Switches / Multiplexers / Decoders applications.

  • Enabling block of memory depending on address in memory chips
  • Automatic Monitoring systems
  • Automatic health monitoring systems
  • Paper plants
  • Data transfer
  • Small scale TV wall
  • Robotic vehicles
  • Seven segment displays
  • To select different task for memory in microprocessor memory systems
  • Enabling different functions units in microprocessor instruction decoding