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CD74AC273M96 - Texas Instruments

Description: Texas Instruments CD74AC273M96, D Type Bus Interface Flip Flop, 1.5 → 5.5 V, 20-Pin SOIC

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CD74AC273M96 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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CD74AC273M96 - Texas Instruments  - 3D model - Small Outline Packages - DW0020A
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CD74AC273M96 Details

  • Manufacturer Part Number:

    CD74AC273M96

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    AC

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    71000000 Hz

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    18.9 ns

  • Propagation Delay (tpd):

    169 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.5 mm

  • fmax-Min:

    85 MHz

CD74AC273M96 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the CD74AC273M96 is typically 100 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure signal integrity, use proper PCB layout techniques, such as minimizing trace lengths, using ground planes, and avoiding signal routing near noise sources. Additionally, use series termination resistors and consider using a clock buffer to reduce signal degradation.
  • The recommended power-on sequence is to apply VCC before applying any input signals. This ensures that the device is properly initialized and minimizes the risk of latch-up or other unexpected behavior.
  • To handle thermal management, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods. Monitor the device temperature and adjust the operating conditions accordingly.
  • When using the CD74AC273M96 in a high-reliability or safety-critical application, consider the device's failure modes, fault tolerance, and redundancy requirements. Implement additional safety features, such as error detection and correction, and ensure compliance with relevant industry standards and regulations.

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CD74AC273M96 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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