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TCAN4550RGYR - Texas Instruments

Description: CAN FD controller with integrated transceiver

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Symbol
TCAN4550RGYR - Texas Instruments - PCB symbol
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PCB Footprints
TCAN4550RGYR - Texas Instruments PCB footprint - Other - Other - RGY0020C_2020
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3D Models
TCAN4550RGYR - Texas Instruments - 3D model - Other - RGY0020C_2020
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TCAN4550RGYR Details

  • Manufacturer Part Number:

    TCAN4550RGYR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VQFN-20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2018-12-21

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Rate:

    5000 Mbps

  • JESD-30 Code:

    R-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Number of Transceivers:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    180 mA

  • Supply Voltage-Nom:

    12 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Telecom IC Type:

    INTERFACE CIRCUIT

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3.5 mm

TCAN4550RGYR Frequently Asked Questions (FAQs)

  • A good PCB layout practice is to keep the CAN transceiver as close to the connector as possible, and use a ground plane to shield the transceiver from the rest of the board. Also, keep the CANH and CANL traces as close together as possible to minimize radiation.
  • The TCAN4550RGYR requires a termination resistor (Rterm) at the end of the CAN bus. The value of Rterm depends on the bus topology and the number of nodes. A good starting point is to use a 120-ohm resistor for a standard CAN bus.
  • The maximum cable length supported by the TCAN4550RGYR depends on the bit rate and the type of cable used. As a general rule, the maximum cable length is around 40 meters at 1 Mbps and 10 meters at 10 Mbps.
  • The TCAN4550RGYR has built-in error detection and fault handling mechanisms. The device can detect errors such as bit stuffing, CRC errors, and acknowledgement errors. The device also has a fault-tolerant mode that allows it to continue operating even in the presence of faults.
  • The power consumption of the TCAN4550RGYR in sleep mode is typically around 10-20 uA. This makes it suitable for battery-powered applications where low power consumption is critical.

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TCAN4550RGYR Overview

Use the download button to access the TCAN4550RGYR schematic symbol, PCB footprint, and 3D model.
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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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