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74ALVCH32973ZKER - Texas Instruments

Description: 16-Bit Bus Transceiver and Transparent D-Type Latch with 8 Independent Buffers

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PCB Footprints
74ALVCH32973ZKER - Texas Instruments PCB footprint - BGA - BGA - ZKE (R-PBGA-N96)
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3D Models
74ALVCH32973ZKER - Texas Instruments  - 3D model - BGA - ZKE (R-PBGA-N96)
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74ALVCH32973ZKER Details

  • Manufacturer Part Number:

    74ALVCH32973ZKER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    BGA

  • Package Description:

    LFBGA-96

  • Pin Count:

    96

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    ALVC/VCX/A

  • JESD-30 Code:

    R-PBGA-B96

  • JESD-609 Code:

    e1

  • Length:

    13.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    8

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    96

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Equivalence Code:

    BGA96,6X16,32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.06 mA

  • Prop. Delay@Nom-Sup:

    3 ns

  • Propagation Delay (tpd):

    3.3 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.4 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN SILVER COPPER

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    5.5 mm

74ALVCH32973ZKER Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74ALVCH32973ZKER is 1.4V to 3.6V.
  • To ensure signal integrity, use a low-impedance PCB design, minimize trace lengths, and use termination resistors as needed. Also, ensure that the power supply is clean and well-regulated.
  • While the 74ALVCH32973ZKER is designed for low-voltage applications, it can tolerate 5V inputs, but the output voltage will be limited to the VCC voltage. However, it's recommended to use a voltage regulator or level shifter to ensure compatibility.
  • To handle thermal issues, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods.
  • The maximum clock frequency supported by the 74ALVCH32973ZKER is 250 MHz.

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74ALVCH32973ZKER 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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