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  • 74VHCT257AMTR

74VHCT257AMTR

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Manufacturer No:

74VHCT257AMTR

Manufacturer:

STMicroelectronics

HK JDW NO:

761-74VHCT257AMTR

Package:

16-SOIC (0.154, 3.90mm Width)

Datasheet:

74VHCT257AMTR

Description:

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

Quantity:

In Stock : 999

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74VHCT257AMTR Overview


For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).It is packaged according to the Tape & Reel (TR) method.The method digital switch ic adopts for mounting is Surface Mount.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.By maintaining the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.Multiplexers of the 74VHCT series can be used in a wide range of applications.There is a design for terminating 16 as part of its basic configuration.The base part number is 74VHCT257, so you can find its logic switch related parts using that number.The multiplexer's system is supplied with a voltage of 5V.There are 16 component pins in this turn signal switch.As the end of conductors, it uses GULL WING.Single is employed as its supply type.The board has 16 pins configured.It is mounted in the way of Surface Mount.There is a family of AHCT/VHCT members.Normally, 5V is powered by a battery.As part of the operation of this turn signal switch, there are 1 outputs.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.This multiplexer provides 8 inputs.The switches package is packaged in a way which is consistent with TAPE AND REEL.To ensure that the digitalswitch performs properly, 4 circuits are formed.

74VHCT257AMTR Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

74VHCT257AMTR Applications


There are a lot of STMicroelectronics 74VHCT257AMTR Signal Switches / Multiplexers / Decoders applications.

  • Memory chips
  • Idle motor
  • Signal router
  • Metal detectors
  • Analog to digital conversion
  • War field flying robot with a night vision flying camera
  • Automatic Monitoring systems
  • Microprocessor memory systems
  • Data collection system
  • Encrypted communications 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

74VHCT257AMTR

technical specifications, attributes, parameters and parts with similar specifications to 74VHCT257AMTR.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    16

  • Operating Temperature

    -55°C~125°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74VHCT

  • 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)

  • 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

  • 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

    9.9mm

  • Width

    3.9mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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