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  • SN74LVC257ADRG4

SN74LVC257ADRG4

16 Terminations1.65V~3.6V 16 Pin 74LVC257 Signal switch74LVC Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LVC257ADRG4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 259
  • Description: 16 Terminations1.65V~3.6V 16 Pin 74LVC257 Signal switch74LVC Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74LVC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology CMOS
Voltage - Supply 1.65V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3.3V
Base Part Number 74LVC257
Pin Count 16
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.3V
Number of Channels 4
Load Capacitance 50pF
Number of Bits 2
Propagation Delay 4.6 ns
Family LVC/LCX/Z
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74LVC257ADRG4 Overview


Digital switch is provided in the 16-SOIC (0.154, 3.90mm Width) for the purpose of saving board space.In this case, it is packaged as Tape & Reel (TR).Mounting is performed using Surface Mount.the multiplexers uses IC Multiplexer as the analog IC.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 1.65V~3.6V.provides digital controlled switch's digital controlled switch'sThe multiplexers from 74LVC series can be used for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.Its logic switch base part number is 74LVC257 which can also be used to find its logic switch related parts.In this case, 3.3V is the voltage supplied to the multiplexer's system.In this turn signal switch, there are 16 components that can be connected to each pin.As a result, conductors end at GULL WING.The supply type of this multiplexer ic is Single.Currently, it is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.In the LVC/LCX/Z family, the logic switch is included.The multiplexer ic provides 2 bits.It is advisable to keep the maximum supply voltage (Vsup) at 3.6V so as to avoid some unnecessary failures.In order for 3.3V to operate normally, a power supply is provided.There are 1 outputs designed to operate the turn signal switch.This multiplexer is equipped with 8 inputs and 8 outputs.The switches package is packaged in a way which is consistent with TR.Transmission is carried out over 4 channels in the turn signal switch's circuit.

SN74LVC257ADRG4 Features


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

SN74LVC257ADRG4 Applications


There are a lot of Texas Instruments SN74LVC257ADRG4 Signal Switches / Multiplexers / Decoders applications.

  • Microprocessor input/output systems
  • Seven segment displays
  • Steel plants
  • Small scale TV wall
  • Memory chips
  • Idle motor
  • Enabling block of memory depending on address in memory chips
  • CPU memory location identification
  • Metal detectors
  • Home automation system