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  • 74AHC257D,112

74AHC257D,112

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Manufacturer No:

74AHC257D,112

Manufacturer:

Nexperia USA Inc.

HK JDW NO:

554-74AHC257D,112

Package:

16-SOIC (0.154, 3.90mm Width)

Datasheet:

74AHC257D,112

Description:

16 Terminations2V~5.5V 16 Pin 74AHC257 Signal switch74AHC Series 4 Functions

Quantity:

In Stock : 999

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74AHC257D,112 Overview


Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).Tube is the method used for packaging.In terms of mounting, digital switch ic uses the method of Surface Mount.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.In the case of -40°C~125°C, turn signal switch will not be affected by external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~5.5V.provides digital controlled switch's digital controlled switch'sThese multiplexers are members of the 74AHC series, which provide extensive application potential.There are 16 terminations included in its basic configuration.To find signal switch's related components, a base part number of 74AHC257 may also be used.The voltage supplied for multiplexer's system is 5V.multiplexer's systemThis turn signal switch consists of 16 component pins.It is the end of conductors that is represented by GULL WING.In this case, the supply type is Single.There are 16 pins on it.Multiplexer ics are mounted in the direction of Surface Mount.The AHC/VHC/H/U/V family includes the logic switch.Keeping Vsup at 2V will prevent some unwanted failures.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.It is possible to accept voltage levels through 8 input lines of multiplexers.A signal source is provided by 4 output lines.

74AHC257D,112 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
8 input lines
4 output lines

74AHC257D,112 Applications


There are a lot of Nexperia USA Inc. 74AHC257D,112 Signal Switches / Multiplexers / Decoders applications.

  • D/A converters
  • VGA
  • Combinational circuit
  • Injectors
  • Data distribution
  • Enabling different rows of memory depending on address in memory chips
  • HDMI applications
  • RF-based home automation system
  • Transmission from the computer system of a satellite
  • A robotic vehicle with the metal detector
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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

74AHC257D,112

technical specifications, attributes, parameters and parts with similar specifications to 74AHC257D,112.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    4 Weeks

  • Contact Plating

    Gold

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    16

  • Operating Temperature

    -40°C~125°C

  • Packaging

    Tube

  • Published

    2007

  • Series

    74AHC

  • JESD-609 Code

    e4

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    16

  • Type

    Multiplexer

  • Technology

    CMOS

  • Voltage - Supply

    2V~5.5V

  • 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)

    30

  • Base Part Number

    74AHC257

  • Pin Count

    16

  • Operating Supply Voltage

    5V

  • Circuit

    4 x 2:1

  • Supply Voltage-Min (Vsup)

    2V

  • Power Dissipation

    500mW

  • Propagation Delay

    7.9 ns

  • Family

    AHC/VHC/H/U/V

  • Logic Function

    Multiplexer, Mux

  • Output Characteristics

    3-STATE

  • Current - Output High, Low

    8mA 8mA

  • Supply Type

    Single

  • Output Polarity

    TRUE

  • Number of Input Lines

    8

  • Voltage Supply Source

    Single Supply

  • Independent Circuits

    1

  • Number of Output Lines

    4

  • Length

    9.9mm

  • Width

    3.9mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

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