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74VHCT244AMTCX - onsemi

Description: Power down protection is provided on inputs and outputs; Pin and function compatible with 74HCT244; Low power dissipation: ICC = 4 µA (max) @ TA = 25°C; High Speed: tPD = 5.9 ns (typ) at VCC = 5V

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74VHCT244AMTCX Details

  • Manufacturer Part Number:

    74VHCT244AMTCX

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP-20

  • Manufacturer Package Code:

    948AQ

  • Country Of Origin:

    Mainland China, Malaysia, Philippines

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    AHCT/VHCT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    75 mA

  • Prop. Delay@Nom-Sup:

    9.5 ns

  • Propagation Delay (tpd):

    9.5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

74VHCT244AMTCX Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74VHCT244AMTCX is 4.5V to 5.5V.
  • To ensure signal integrity, use a low-impedance output driver, minimize trace lengths, and use a ground plane to reduce noise and electromagnetic interference (EMI).
  • Yes, the 74VHCT244AMTCX can be used as a level translator, but ensure that the input voltage is within the recommended operating range and that the output voltage is compatible with the receiving device.
  • The maximum frequency of operation for the 74VHCT244AMTCX is typically up to 100 MHz, but this may vary depending on the specific application and operating conditions.
  • Ensure good airflow, use a heat sink if necessary, and follow proper PCB design guidelines to minimize thermal resistance and prevent overheating.

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74VHCT244AMTCX Overview

Use the download button to access the 74VHCT244AMTCX 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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Part Image TC74VHCT244AFT(EL) Toshiba America Electronic Components

Bus Driver, AHCT/VHCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

Part Image 74VHCT244AT STMicroelectronics

Bus Driver, AHCT/VHCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

Part Image 74VHCT244MTCX Fairchild Semiconductor Corporation

Bus Driver, AHCT/VHCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

Part Image 74VHCT244ATTR STMicroelectronics

Bus Driver, AHCT/VHCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

Part Image 74VHCT244MTC Texas Instruments

Bus Driver, AHCT/VHCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

For a full list of alternate parts for 74VHCT244AMTCX, check out Findchips.com