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MC74AC257MELG

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Manufacturer No:

MC74AC257MELG

Manufacturer:

ON Semiconductor

HK JDW NO:

598-MC74AC257MELG

Package:

16-SOIC (0.209, 5.30mm Width)

Datasheet:

MC74AC257MELG

Description:

16 Terminations2V~6V 16 Pin 74AC257 Signal switch74AC Series 4 Functions

Quantity:

In Stock : 999

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Product Details

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MC74AC257MELG Overview


The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.209, 5.30mm Width).In this case, it is packaged as Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.Multiplexer is the analog IC that the multiplexers uses.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Using a 2V~6V supply voltage provides digital controlled switch's superior flexibility for designers.Multiplexers of the 74AC series can be used in a wide range of applications.Among its basic features are 16 terminations.The part number for 74AC257 can be used to find its logic switch related parts as well.The multiplexer's system is powered by 5V voltage.This turn signal switch contains 16 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.Single is employed as its supply type.This multiplexer ic is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.The AC family includes the logic switch.In this signal multiplexer, there are 4 bits provided.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.It is advisable to keep the maximum supply voltage (Vsup) at 6V in order to prevent some unnecessary failures.Supply voltages of 5V can provide reliable performance of the multiplexers.In this multiplexer, there is a total of 8 inputs.The switches is packaged according to the way of TAPE AND REEL.It is possible to accept voltage levels through 2 input lines of multiplexers.A signal source consists of 3 output lines.

MC74AC257MELG Features


Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
3 output lines

MC74AC257MELG Applications


There are a lot of ON Semiconductor MC74AC257MELG Signal Switches / Multiplexers / Decoders applications.

  • Code converters
  • Relay
  • Electronic circuits
  • Automation system
  • Metal detectors
  • Data collection system
  • HD surveillance system
  • Data demultiplexing
  • A/D converters
  • Communication system
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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

MC74AC257MELG

technical specifications, attributes, parameters and parts with similar specifications to MC74AC257MELG.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-SOIC (0.209, 5.30mm Width)

  • Number of Pins

    16

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tape & Reel (TR)

  • Published

    2006

  • Series

    74AC

  • JESD-609 Code

    e4

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    16

  • Type

    Multiplexer

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Packing Method

    TAPE AND REEL

  • Technology

    CMOS

  • Voltage - Supply

    2V~6V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    4

  • Supply Voltage

    5V

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    74AC257

  • Pin Count

    16

  • Qualification Status

    Not Qualified

  • Operating Supply Voltage

    5V

  • Circuit

    4 x 2:1

  • Supply Voltage-Max (Vsup)

    6V

  • Supply Voltage-Min (Vsup)

    2V

  • Load Capacitance

    50pF

  • Number of Bits

    4

  • Throw Configuration

    DPST

  • Propagation Delay

    6 ns

  • Family

    AC

  • Logic Function

    Mux

  • Number of Inputs

    8

  • Current - Output High, Low

    24mA 24mA

  • Supply Type

    Single

  • Output Polarity

    TRUE

  • Prop. Delay@Nom-Sup

    9 ns

  • 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

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