Welcome to Hotenda.com Online Store!

logo
userjoin
Home

SN74LVC257APWE4

SN74LVC257APWE4

SN74LVC257APWE4

Texas Instruments

16 Terminations 16 Pin Signal switch 4 Functions Min 1.65V V Max 3.6V V

SOT-23

SN74LVC257APWE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 16
Weight 61.887009mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3.3V
Terminal Pitch0.65mm
Pin Count16
Power Supplies3.3V
Temperature GradeINDUSTRIAL
Number of Channels 4
Max Supply Voltage3.6V
Min Supply Voltage1.65V
Propagation Delay4.6 ns
Family LVC/LCX/Z
Logic Function Multiplexer
Number of Inputs 8
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
High Level Output Current24mA
Low Level Output Current24mA
Number of Input Lines 2
Number of Output Lines 1
Length 5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3668 items

SN74LVC257APWE4 Product Details

SN74LVC257APWE4 Overview


Due to the lack of space on the board, digital switch is provided in the TSSOP.There are 16 terminations included in its basic configuration.In this case, 3.3V is the voltage supplied to the multiplexer's system.Signal switch has 16 component pins.GULL WING represents the end of conductors.There is a supply type of Single employed as part of this supply.This multiplexer ic has 16 pins configured.As you can see, it is mounted in the direction of Surface Mount.The logic switch is a member of the LVC/LCX/Z family.In order to maintain mux switch's normal operation, power is provided to 3.3V.It is provided with 8 inputs.The switches package is packaged in a way which is consistent with TUBE.In order to accept voltage levels, the multiplexers have input lines 2 on the board.In this case, the signal source has a total of 1 output lines.This turn signal switch's circuit is based on a circuit with 4 channels.The signal switch can operate at a maximum temperature of 85°C.Maintaining a minimum operating temperature of the multiplexer of -40°C is recommended.The device is specified to operate at a maximum supply voltage of 3.6V in accordance with the applicable device specification.In compliance with the applicable device specification, the digital swith operates at a minimum supply voltage of 1.65V.

SN74LVC257APWE4 Features


Supplied in the TSSOP package
Adopting a supply type of Single
Power supplies of 3.3V
2 input lines
1 output lines


SN74LVC257APWE4 Applications


There are a lot of Texas Instruments
SN74LVC257APWE4 Signal Switches / Multiplexers / Decoders applications.


  • Implementing boolean functions with multiple variables
  • Data collection system
  • Audio transmission
  • Video transmission
  • Image transmission
  • Recording transmission
  • Combinational circuit
  • Logic gates for other digital devices
  • Signal router
  • Data communication

Get Subscriber

Enter Your Email Address, Get the Latest News