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TC74VHC244F(EL,K,F - Toshiba

Description: Buffers & Line Drivers

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TC74VHC244F(EL,K,F - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SOP20-P-300-1.27A
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TC74VHC244F(EL,K,F - Toshiba  - 3D model - Small Outline Packages - SOP20-P-300-1.27A
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TC74VHC244F(EL,K,F Details

  • Manufacturer Part Number:

    TC74VHC244F(EL,K,F

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    0.300 INCH, 1.27 MM PITCH, LEAD FREE, PLASTIC, SOP-20

  • Pin Count:

    20

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    7

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    AHC/VHC/H/U/V

  • JESD-30 Code:

    R-PDSO-G20

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.008 A

  • 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:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    75 mA

  • Prop. Delay@Nom-Sup:

    13.5 ns

  • Propagation Delay (tpd):

    13.5 ns

  • Seated Height-Max:

    1.9 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

TC74VHC244F(EL,K,F Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TC74VHC244F is 2.0V to 5.5V.
  • To ensure proper power-on and power-off, it is recommended to follow a slow voltage ramp-up and ramp-down sequence, with a minimum rise and fall time of 1ms.
  • The maximum frequency of operation for the TC74VHC244F is 100MHz.
  • Unused inputs should be tied to a fixed logic level (VCC or GND) to prevent floating inputs and ensure proper device operation.
  • The maximum output current per pin for the TC74VHC244F is 25mA.

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TC74VHC244F(EL,K,F Overview

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Part Image MC74VHC244M Rochester Electronics LLC

AHC/VHC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, PLASTIC, SOIC-20

Part Image MC74VHC244MEL Rochester Electronics LLC

AHC/VHC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SOIC-20

Part Image 74VHC244SJX Fairchild Semiconductor Corporation

Bus Driver, AHC/VHC Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20

Part Image TC74VHC244FN Toshiba America Electronic Components

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Part Image TC74VHC244F(EL) Toshiba America Electronic Components

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For a full list of alternate parts for TC74VHC244F(EL,K,F, check out Findchips.com