TPT7487

Isolated RS485 transceiver

Datasheet

TPT7487-TPT7488.pdf

产品特性

  • Exceeds Requirements of EIA-485 Standard

  • Hot Plug Circuitry - Tx and Rx Outputs Remain Three-State During Power-up/Power-down

  • Supply voltage: 3.0 V ~ 5.5 V

  • Data Rate: 500 kbps Half Duplex RS485

  • Full Fail-safe Receiver (Open, Short, Terminated)

  • Up to 5 kV RMS Isolation Rating

  • 10 kV Surge Capability

  • ±150 kV/μs CMTI

  • Latch-Up performance exceeds 500 mA

  • Bus-Pin Protection:

    − ±12 kV IEC61000-4-2 Contact Discharge

    − ±15 kV IEC61000-4-2 Air Discharge

  • Safety-Related Certifications:

    − VDE Reinforced Insulation according to DIN VDE V 0884-11: 2017-01

    − 5000 Vrms Isolation Rating per UL 1577

    − CSA C22.2 No. 62368-1:19 3rd, IEC 62368-1:2018 Ed. 3 and EN 62368-1:2020

    − TUV Certification according to EN 60950-1 and EN 61010-1

    − CQC Certification per GB4943.1-2011

典型应用

  • Home Appliance

  • Motor Drives

  • Industrial Control

  • Communication Infrastructure

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