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CD74FCT541E - Texas Instruments

Description: Buffers & Line Drivers BiCMOS FCT Octal

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CD74FCT541E - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T20)
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CD74FCT541E - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T20)
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CD74FCT541E Details

  • Manufacturer Part Number:

    CD74FCT541E

  • 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:

    FCT

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e4

  • Length:

    25.4 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.064 A

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • 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):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    8 ns

  • Propagation Delay (tpd):

    8 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

CD74FCT541E Frequently Asked Questions (FAQs)

  • The maximum operating frequency of CD74FCT541E is 100 MHz, but it can vary depending on the system design and capacitive loading.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors to minimize reflections. Also, consider using a signal integrity analysis tool to simulate and optimize your design.
  • Yes, CD74FCT541E is compatible with 3.3V systems, but you need to ensure that the input signals are within the recommended voltage range (VCC-0.5V to VCC+0.5V) to maintain proper operation.
  • To avoid latch-up or damage, ensure that the VCC pin is powered up before the input signals, and that the input signals are stable before the clock signal is applied. You can use a power sequencing controller or a simple RC circuit to achieve this.
  • The recommended termination scheme for CD74FCT541E outputs is a series terminator (Rs) of 33-50 ohms, followed by a parallel terminator (Rt) of 50-100 ohms to VCC or GND, depending on the system requirements.

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CD74FCT541E 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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For a full list of alternate parts for CD74FCT541E, check out Findchips.com