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TCAN1042HD - Texas Instruments

Description: Fault Protected CAN Transceiver With Flexible Data-Rate

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TCAN1042HD Details

  • Manufacturer Part Number:

    TCAN1042HD

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOIC-8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Data Rate:

    2000 Mbps

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Transceivers:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    180 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Telecom IC Type:

    ETHERNET TRANSCEIVER

  • 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

  • Width:

    3.895 mm

TCAN1042HD Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the TCAN1042HD is 40 meters, assuming a transmission rate of 1 Mbps and a cable with a characteristic impedance of 120 ohms.
  • To ensure EMC with the TCAN1042HD, follow proper PCB layout guidelines, use a common-mode choke, and add EMI filters to the CAN bus lines. Additionally, ensure that the device is properly shielded and grounded.
  • The recommended termination scheme for the TCAN1042HD is a 120-ohm resistor at each end of the CAN bus, with a common-mode choke in series with the resistor to reduce electromagnetic emissions.
  • The TCAN1042HD has built-in error detection and fault handling capabilities. Use the device's error counters and status registers to detect and respond to bus faults, and implement a fault-tolerant communication protocol to ensure reliable data transmission.
  • The power consumption of the TCAN1042HD depends on the operating mode and bus load. In normal operation, the device consumes around 12 mA at 5V. In standby mode, the current consumption is typically around 10 uA.

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TCAN1042HD 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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