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TSB43AB23PDT - Texas Instruments

Description: OHCI 1.1, 1394a Link Layer Controller integrated with a 1394a, 400Mbps, 3-port Physical Layer (PHY)

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TSB43AB23PDT - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - TQFP (128)
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TSB43AB23PDT - Texas Instruments  - 3D model - Quad Flat Packages - TQFP (128)
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TSB43AB23PDT Details

  • Manufacturer Part Number:

    TSB43AB23PDT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    TQFP-128

  • Pin Count:

    128

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Address Bus Width:

    32

  • Boundary Scan:

    NO

  • Bus Compatibility:

    PCI

  • Clock Frequency-Max:

    24.576 MHz

  • Communication Protocol:

    IEEE1394

  • Data Transfer Rate-Max:

    50 MBps

  • External Data Bus Width:

    32

  • JESD-30 Code:

    S-PQFP-G128

  • JESD-609 Code:

    e4

  • Length:

    14 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    2

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    128

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP128,.63SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

TSB43AB23PDT Frequently Asked Questions (FAQs)

  • The TSB43AB23PDT supports cable lengths up to 4.5 meters (14.76 feet) at S400 speed and up to 3.7 meters (12.14 feet) at S800 speed.
  • To ensure reliable operation in high-temperature environments, it is recommended to use a heat sink and ensure good airflow around the device. Additionally, the device should be operated within the recommended temperature range of -40°C to 85°C.
  • The recommended PCB layout and routing for the TSB43AB23PDT involves using a 4-layer PCB with a solid ground plane, separating the analog and digital signals, and using short and direct traces for the high-speed signals.
  • To troubleshoot issues with the TSB43AB23PDT, check the power supply voltage, ensure proper termination, and verify the signal integrity. Also, use oscilloscopes and logic analyzers to debug the signals and identify the root cause of the issue.
  • The TSB43AB23PDT has built-in ESD protection and latch-up prevention measures, including diodes and resistors to protect the device from electrostatic discharge and latch-up. However, it is still recommended to follow proper ESD handling procedures when handling the device.

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TSB43AB23PDT 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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