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  • 74F257ASCX

74F257ASCX

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Manufacturer No:

74F257ASCX

Manufacturer:

ON Semiconductor

HK JDW NO:

598-74F257ASCX

Package:

16-SOIC (0.154, 3.90mm Width)

Datasheet:

74F257ASCX

Description:

4.5V~5.5V 16 Pin 74F257 Signal switch74F Series 4 OutputsMin 4.5V VMax 5.5V V

Quantity:

In Stock : 999

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74F257ASCX Overview


In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) is the packaging method.Mounting is performed using Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74F series, these multiplexers have a wide range of applications.You can also find related parts by using its logic switch base part number of 74F257.There is a supply type of Single employed as part of this supply.A configuration of 16 pins is used.The mounting is in the way of Surface Mount.In the signal multiplexer, there are 4 bits available.The turn signal switch has 4 outputs designed for operation.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.In this multiplexer, there is a total of 8 inputs.As a voltage level input, the multiplexers have 2 lines.A signal source consists of 3 output lines.70°C is an acceptable maximum temperature for this signal switch.It is recommended that the minimal operating temperature of the multiplexer be maintained at 0°C.The signal switches is specified to operate at the maximum supply voltage of 5.5V in compliance with the applicable device specification.Device specifications require that the digital swith operate at a minimum supply voltage of 4.5V.

74F257ASCX Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
3 output lines

74F257ASCX Applications


There are a lot of ON Semiconductor 74F257ASCX Signal Switches / Multiplexers / Decoders applications.

  • Automation system
  • Audio transmission
  • D/A converters
  • Automatic Monitoring systems
  • Microprocessor input/output systems
  • Memory system of computers
  • Small scale TV wall
  • Encrypted communications system
  • Medium scale TV wall
  • Computer memory
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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

74F257ASCX

technical specifications, attributes, parameters and parts with similar specifications to 74F257ASCX.

  • Type
    Parameter
    Select All
  • Min Supply Voltage

    4.5V

  • Number of Bits

    4

  • Throw Configuration

    DPST

  • Propagation Delay

    5.5 ns

  • Logic Function

    Mux

  • Number of Inputs

    8

  • Current - Output High, Low

    3mA 24mA

  • Supply Type

    Single

  • High Level Output Current

    24mA

  • Low Level Output Current

    3mA

  • Number of Input Lines

    2

  • Voltage Supply Source

    Single Supply

  • Independent Circuits

    1

  • Number of Output Lines

    3

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Lead Free

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    16

  • Supplier Device Package

    16-SOIC

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74F

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Type

    Multiplexer

  • Max Operating Temperature

    70°C

  • Min Operating Temperature

    0°C

  • Voltage - Supply

    4.5V~5.5V

  • Base Part Number

    74F257

  • Number of Outputs

    4

  • Operating Supply Voltage

    5V

  • Circuit

    4 x 2:1

  • Max Supply Voltage

    5.5V

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