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  • SN74LS253D

SN74LS253D

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Manufacturer No:

SN74LS253D

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74LS253D

Package:

16-SOIC (0.154, 3.90mm Width)

Datasheet:

-

Description:

16 Terminations4.75V~5.25V 74LS253 Signal switch74LS Series 1 Outputs2 Functions

Quantity:

In Stock : 999

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SN74LS253D Overview


For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tube is the method used for packaging.Digital switch ic uses a Surface Mount mounting method.In the multiplexers, the analog IC Multiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to 0°C~70°C.Using a 4.75V~5.25V supply voltage provides digital controlled switch's superior flexibility for designers.Several applications are possible for 74LS series multiplexers.Among its basic features are 16 terminations.The base part number is 74LS253, which can also be used to find its logic switch related parts.The multiplexer's system is powered by 5V volts.In this turn signal switch, there are 16 components that can be connected to each pin.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The logic switch is a member of the LS family.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 4.75V.Keeping Vsup at 5.25V will prevent some unnecessary failures.In order to maintain mux switch's normal operation, power is provided to 5V.The turn signal switch operates with 1 outputs.It is provided with 4 inputs.

SN74LS253D Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Power supplies of 5V

SN74LS253D Applications


There are a lot of Texas Instruments SN74LS253D Signal Switches / Multiplexers / Decoders applications.

  • High-performance memory-decoding applications
  • Data distribution
  • Speed synchronization of multiple motors in industries
  • Microprocessor memory systems
  • Injectors
  • Small scale TV wall
  • PCIe
  • Arithmetic Logic Units
  • Metal detectors
  • Telephone network
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From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

SN74LS253D

technical specifications, attributes, parameters and parts with similar specifications to SN74LS253D.

  • Type
    Parameter
    Select All
  • Mounting Type

    Surface Mount

  • Package / Case

    16-SOIC (0.154, 3.90mm Width)

  • Surface Mount

    YES

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tube

  • Series

    74LS

  • 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)

  • Technology

    TTL

  • Voltage - Supply

    4.75V~5.25V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    2

  • Supply Voltage

    5V

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    74LS253

  • Pin Count

    16

  • Number of Outputs

    1

  • Qualification Status

    Not Qualified

  • Circuit

    2 x 4:1

  • Supply Voltage-Max (Vsup)

    5.25V

  • Power Supplies

    5V

  • Supply Voltage-Min (Vsup)

    4.75V

  • Family

    LS

  • Number of Inputs

    4

  • Output Characteristics

    3-STATE

  • Current - Output High, Low

    2.6mA 8mA

  • Output Polarity

    TRUE

  • Max I(ol)

    0.008 A

  • Prop. Delay@Nom-Sup

    25 ns

  • Propagation Delay (tpd)

    25 ns

  • Voltage Supply Source

    Single Supply

  • Independent Circuits

    1

  • Length

    9.9mm

  • Width

    3.9mm

  • RoHS Status

    ROHS3 Compliant

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