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CD74ACT540E - Texas Instruments

Description: Octal Inverting Buffers/Line Drivers with 3-State Outputs

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CD74ACT540E - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T20)
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CD74ACT540E - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T20)
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CD74ACT540E Details

  • Manufacturer Part Number:

    CD74ACT540E

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    WITH DUAL OUTPUT ENABLE

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    ACT

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e4

  • Length:

    24.33 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.024 A

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    7.2 ns

  • Propagation Delay (tpd):

    6.5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    6.35 mm

CD74ACT540E Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD74ACT540E is 4.5V to 5.5V, although it can operate from 2V to 6V with reduced performance.
  • It's recommended to tie the OE pin high during power-up and power-down to prevent unwanted output transitions. This ensures that the outputs are in a high-impedance state during these periods.
  • The maximum frequency of operation for the CD74ACT540E is typically around 100 MHz, although this can vary depending on the specific application and operating conditions.
  • To ensure EMC compliance, follow proper PCB design and layout guidelines, use adequate decoupling and bypassing, and consider using shielding or filtering components if necessary.
  • Yes, the CD74ACT540E can be used in a 3.3V system, but the output voltage will be limited to around 3.3V. Additionally, the device's performance may be reduced at lower voltages.

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CD74ACT540E Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image UT54ACTS540-PCA Cobham Power Products

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Part Image CD74ACT540EX Harris Semiconductor

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Part Image 74ACT540DC Fairchild Semiconductor Corporation

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For a full list of alternate parts for CD74ACT540E, check out Findchips.com