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MC74LCX244MN2TWG - onsemi

Description: Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-QFN (2.5x4.5)

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MC74LCX244MN2TWG Details

  • Manufacturer Part Number:

    MC74LCX244MN2TWG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN-20

  • Manufacturer Package Code:

    485CB

  • Country Of Origin:

    Mainland China, Malaysia

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    6.3

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    3.5 mm

  • Logic IC Type:

    BUS DRIVER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Propagation Delay (tpd):

    7.8 ns

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2.5 mm

MC74LCX244MN2TWG Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MC74LCX244MN2TWG is 1.65V to 3.6V.
  • It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This ensures that the device is properly initialized and avoids any potential latch-up or damage.
  • The maximum frequency of operation for the MC74LCX244MN2TWG is 100 MHz.
  • To ensure signal integrity, it is recommended to use a low-impedance output driver, minimize trace lengths, and use proper termination and decoupling techniques. Additionally, consider using a signal integrity analysis tool to simulate and optimize the design.
  • No, the MC74LCX244MN2TWG is not compatible with 5V logic. It is designed to operate at a maximum voltage of 3.6V, and exceeding this voltage may cause damage to the device.

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