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TC74AC540F(F) - Toshiba

Description: Toshiba TC74AC540F(F) Octal Buffer & Line Driver, 3-State, Inverting, 2 → 5.5 V, 20-Pin SOP

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TC74AC540F(F) - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SOP20-P-300-1.27A
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TC74AC540F(F) - Toshiba  - 3D model - Small Outline Packages - SOP20-P-300-1.27A
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TC74AC540F(F) Details

  • Manufacturer Part Number:

    TC74AC540F(F)

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-20

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    5

  • Additional Feature:

    WITH DUAL OUTPUT ENABLE

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    AC

  • JESD-30 Code:

    R-PDSO-G20

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Propagation Delay (tpd):

    12 ns

  • Qualification Status:

    Not Qualified

  • 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

  • Width:

    5.3 mm

TC74AC540F(F) Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TC74AC540F(F) is 4.5V to 5.5V.
  • When the input pins are not in use, they should be tied to VCC or GND to prevent them from floating and causing unwanted switching.
  • The maximum frequency of operation for the TC74AC540F(F) is 100 MHz.
  • To ensure that the output signals are not distorted, the output pins should be terminated with a 50Ω resistor to VCC or GND, and the output signal should be kept within the specified voltage range.
  • No, the TC74AC540F(F) is not recommended for use in a 3.3V system, as it is specified for 5V operation. Using it in a 3.3V system may result in reduced performance or malfunction.

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