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LTC2876CMS8E#TRPBF - Analog Devices

Description: RS-485 Interface IC 60V Fault Protected PROFIBUS RS485 Transceiver

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LTC2876CMS8E#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8E Package 8-Lead Plastic MSOP,
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LTC2876CMS8E#TRPBF - Analog Devices  - 3D model - Small Outline Packages - MS8E Package 8-Lead Plastic MSOP,
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LTC2876CMS8E#TRPBF Details

  • Manufacturer Part Number:

    LTC2876CMS8E#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1662

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATE WITH 3V SUPPLY

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.00002 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    DIFFERENTIAL

  • Output Low Current-Max:

    0.003 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Receive Delay-Max:

    70 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    1.2 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    50 ns

  • Width:

    3 mm

LTC2876CMS8E#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2876 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the transformers. Additionally, it's recommended to use a 4-layer board with a dedicated power plane and a dedicated ground plane.
  • To ensure reliable operation of the LTC2876 in high-temperature environments, it's essential to follow proper thermal design and layout guidelines. This includes using a heat sink, ensuring good airflow, and keeping the junction temperature below the maximum rating of 125°C. Additionally, it's recommended to derate the device's power handling capabilities at higher temperatures.
  • When selecting a transformer for use with the LTC2876, key considerations include the transformer's turns ratio, inductance, and core material. The transformer should be designed to handle the required power and voltage levels, and its leakage inductance should be minimized to ensure efficient energy transfer.
  • To troubleshoot common issues with the LTC2876, start by checking the PCB layout and ensuring that it meets the recommended guidelines. Verify that the input and output voltages are within the specified ranges, and check for any signs of overheating. Use an oscilloscope to monitor the waveforms and identify any anomalies. If the issue persists, consult the datasheet and application notes for further guidance.
  • Using the LTC2876 in a non-isolated topology can have implications for safety and electromagnetic compatibility (EMC). Without isolation, the device may not meet safety standards, and it may be more susceptible to electromagnetic interference (EMI). Additionally, the lack of isolation can make it more difficult to troubleshoot issues and ensure reliable operation.

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LTC2876CMS8E#TRPBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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