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  • SN74LVC257APWR

SN74LVC257APWR

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Manufacturer No:

SN74LVC257APWR

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74LVC257APWR

Package:

16-TSSOP (0.173, 4.40mm Width)

Datasheet:

SN74LVC257APWR

Description:

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

Quantity:

In Stock : 999

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SN74LVC257APWR Overview


This is a relatively small item of digital switch that is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save space on the board.The package is packaged in the manner of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.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'sSince they are members of the 74LVC series, they can be used in a wide variety of applications.As part of its basic configuration, 16 terminations are designed as a part of it.The base part number is 74LVC257, so you can find its logic switch related parts using that number.The multiplexer's system works with 3.3V voltage.This turn signal switch consists of 16 component pins.GULL WING represents the end of conductors.The supply type of this multiplexer ic is Single.This multiplexer ic 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.In this signal multiplexer, there are 2 bits provided.It is advisable to keep the maximum supply voltage (Vsup) at 3.6V in order to prevent some unnecessary failures.During mux switch's normal operation, 3.3V is provided with a power supply.There are 1 outputs designed to operate the turn signal switch.This multiplexer has a total of 8 inputs.In accordance with TR, switches can be packaged.There are a total of 4 channels used for transmitting data in the turn signal switch's circuit.

SN74LVC257APWR Features


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

SN74LVC257APWR Applications


There are a lot of Texas Instruments SN74LVC257APWR Signal Switches / Multiplexers / Decoders applications.

  • Metal detectors
  • High-performance memory-decoding applications
  • Home automation system
  • Memory chips
  • RF-based home automation system
  • Video transmission
  • To select different devices in microprocessor input
  • Signal router
  • Microprocessor input/output systems
  • Code converters
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Package

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Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
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SN74LVC257APWR

technical specifications, attributes, parameters and parts with similar specifications to SN74LVC257APWR.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 2 days ago)

  • Contact Plating

    Gold

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-TSSOP (0.173, 4.40mm Width)

  • Number of Pins

    16

  • Weight

    61.887009mg

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74LVC

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    16

  • ECCN Code

    EAR99

  • Type

    Multiplexer

  • Terminal Finish

    Matte Tin (Sn)

  • Packing Method

    TR

  • Max Power Dissipation

    200mW

  • 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

  • Polarity

    Non-Inverting

  • Supply Voltage-Max (Vsup)

    3.6V

  • Power Supplies

    3.3V

  • Number of Channels

    4

  • Number of Bits

    2

  • Throw Configuration

    DPST

  • Propagation Delay

    6.4 ns

  • Family

    LVC/LCX/Z

  • Number of Inputs

    8

  • Output Characteristics

    3-STATE

  • Current - Output High, Low

    24mA 24mA

  • Supply Type

    Single

  • Bandwidth

    100MHz

  • Voltage Supply Source

    Single Supply

  • Independent Circuits

    1

  • Height

    1.2mm

  • Length

    5mm

  • Width

    4.4mm

  • Thickness

    1mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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