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  • M74HC251TTR

M74HC251TTR

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Manufacturer No:

M74HC251TTR

Manufacturer:

STMicroelectronics

HK JDW NO:

761-M74HC251TTR

Package:

16-TSSOP (0.173, 4.40mm Width)

Datasheet:

M74HC251TTR

Description:

16 Terminations2V~6V M74HC251 Signal switch74HC Series 1 Outputs1 Functions

Quantity:

In Stock : 999

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M74HC251TTR Overview


As a means of saving space, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).The package is in the form of Tape & Reel (TR).Mounting is performed using Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -55°C~125°C.Design engineers have more flexibility when digital controlled switch operates at 2V~6V voltage.The multiplexers from 74HC series can be used for a wide range of applications.Its basic configuration includes terminations in the 16 range.Its logic switch base part number is M74HC251 which can also be used to find its logic switch related parts.In multiplexer's system, 4.5V is the voltage supplied.A component pin count of 16 can be found on this turn signal switch.A conductor terminates at GULL WING.There is a family of HC/UH members.Keep Vsup at 2V to avoid unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 6V so as to avoid some unnecessary failures.For mux switch's normal operation, there is a power supply provided at 2/6V.The turn signal switch has 1 outputs designed for operation.This multiplexer has a total of 8 inputs.TAPE AND REEL is used to package the switches.

M74HC251TTR Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Power supplies of 2/6V

M74HC251TTR Applications


There are a lot of STMicroelectronics M74HC251TTR Signal Switches / Multiplexers / Decoders applications.

  • Enabling different functions units in microprocessor instruction decoding
  • VGA
  • Robotic vehicles
  • Code converters
  • LVDS
  • Telephone network
  • Speed synchronization of multiple motors in industries
  • Encrypted communications system
  • RF-based home automation system
  • Signal router
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4. Shipping Cost

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FedEx International, 5-7 business days.
The following are some common countries' logistic time.

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UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
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From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

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

M74HC251TTR

technical specifications, attributes, parameters and parts with similar specifications to M74HC251TTR.

  • Type
    Parameter
    Select All
  • Mounting Type

    Surface Mount

  • Package / Case

    16-TSSOP (0.173, 4.40mm Width)

  • Surface Mount

    YES

  • Operating Temperature

    -55°C~125°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74HC

  • 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

    2V~6V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    4.5V

  • Terminal Pitch

    0.65mm

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    M74HC251

  • Pin Count

    16

  • Number of Outputs

    1

  • Qualification Status

    Not Qualified

  • Circuit

    1 x 8:1

  • Supply Voltage-Max (Vsup)

    6V

  • Power Supplies

    2/6V

  • Supply Voltage-Min (Vsup)

    2V

  • Load Capacitance

    50pF

  • Family

    HC/UH

  • Number of Inputs

    8

  • Output Characteristics

    3-STATE

  • Current - Output High, Low

    5.2mA 5.2mA

  • Output Polarity

    COMPLEMENTARY

  • Max I(ol)

    0.004 A

  • Prop. Delay@Nom-Sup

    48 ns

  • Voltage Supply Source

    Single Supply

  • Independent Circuits

    1

  • Length

    5mm

  • Width

    4.4mm

  • RoHS Status

    ROHS3 Compliant

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