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  • 74VHCT257ATTR

74VHCT257ATTR

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Manufacturer No:

74VHCT257ATTR

Manufacturer:

STMicroelectronics

HK JDW NO:

761-74VHCT257ATTR

Package:

16-TSSOP (0.173, 4.40mm Width)

Datasheet:

74VHCT257ATTR

Description:

16 Terminations4.5V~5.5V 16 Pin 74VHCT257 Signal switch74VHCT Series 1 Outputs4 Functions

Quantity:

In Stock : 999

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74VHCT257ATTR Overview


In order to save board space, digital switch is located in the 16-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) represents its packaging.In terms of mounting, digital switch ic uses the method of Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.A temperature of -55°C~125°C will not leave the turn signal swturn signal switchch susceptible to external influences.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.With the 74VHCT series, the multiplexers are suitable for a diverse range of applications.It is designed with 16 terminations as part of its basic configuration.The part number for 74VHCT257 can be used to find its logic switch related parts as well.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch contains 16 component pins.It is the end of conductors that is represented by GULL WING.There is a supply type of Single employed as part of this supply.A total of 16 pins are configured on this board.As you can see, it is mounted in the direction of Surface Mount.The logic switch is included into the family of AHCT/VHCT.For mux switch's normal operation, there is a power supply provided at 5V.The turn signal switch contains 1 outputs designed to operate.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.The multiplexer is equipped with 8 inputs.In accordance with TAPE AND REEL, switches can be packaged.As a result of the operation of the digitalswitch, 4 circuits are formed.

74VHCT257ATTR Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

74VHCT257ATTR Applications


There are a lot of STMicroelectronics 74VHCT257ATTR Signal Switches / Multiplexers / Decoders applications.

  • Relay
  • Combinational circuit
  • Speed control of medern motors
  • Communication system
  • Code converters
  • Electronic circuits
  • HD surveillance system
  • Implementing boolean functions with multiple variables
  • D/A converters
  • Automatic Monitoring systems
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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

74VHCT257ATTR

technical specifications, attributes, parameters and parts with similar specifications to 74VHCT257ATTR.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-TSSOP (0.173, 4.40mm Width)

  • Number of Pins

    16

  • Operating Temperature

    -55°C~125°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74VHCT

  • JESD-609 Code

    e4

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    16

  • Type

    Multiplexer

  • Terminal Finish

    NICKEL PALLADIUM GOLD

  • Packing Method

    TAPE AND REEL

  • Technology

    CMOS

  • Voltage - Supply

    4.5V~5.5V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    4

  • Supply Voltage

    5V

  • Terminal Pitch

    0.65mm

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    74VHCT257

  • Pin Count

    16

  • Number of Outputs

    1

  • Qualification Status

    Not Qualified

  • Operating Supply Voltage

    5V

  • Circuit

    4 x 2:1

  • Power Supplies

    5V

  • Number of Circuits

    4

  • Load Capacitance

    50pF

  • Throw Configuration

    DPST

  • Propagation Delay

    8 ns

  • Family

    AHCT/VHCT

  • Logic Function

    Mux

  • Number of Inputs

    8

  • Output Characteristics

    3-STATE

  • Current - Output High, Low

    8mA 8mA

  • Supply Type

    Single

  • Output Polarity

    TRUE

  • Prop. Delay@Nom-Sup

    9 ns

  • Voltage Supply Source

    Single Supply

  • Independent Circuits

    1

  • Length

    5mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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