THVD1500D 5-V RS-485 transceiver up to 500 kbps with ±8-kV IEC ESD protection

  • Mã sản phẩm: THVD1500D 5-V RS-485 transceiver
  • Nhà sản xuất: Texas Instruments
  • Website hỗ trợ: https://www.proe.vn
50.000₫

THVD1500D

5-V RS-485 transceiver up to 500 kbps with ±8-kV IEC ESD protection

Texas Instruments  THVD1500D

THVD1500 is a robust half-duplex RS-485 transceiver for industrial applications. The buspins are immune to high levels of IEC Contact Discharge ESD events eliminating need of additionalsystem level protection components.

The device operates from a single 5-V supply. The wide common-mode voltage range and lowinput leakage on bus pins make THVD1500 suitable for multi-point applications over long cableruns.

THVD1500 is available in industry standard 8-pin SOIC package for drop-in compatibility.The device is characterized from –40°C to 125°C.

Features

  • Meets or Exceeds the Requirements of the TIA/EIA-485A Standard and the State Grid Corporation of China (SGCC) Part 11 Serial Communication Protocol RS-485 Standard
  • 4.5 V to 5.5 V Supply Voltage
  • Half-Duplex RS-422/RS-485
  • Bus I/O Protection
    • ± 16 kV HBM ESD
    • ± 8 kV IEC 61000-4-2 ContactDischarge
    • ± 10 kV IEC 61000-4-2 Air Gap Discharge
    • ± 2 kVIEC 61000-4-4 Fast Transient Burst
  • Extended Industrial Temperature Range: -40°C to 125°C
  • Large Receiver Hysteresis for Noise Rejection
  • Low Power Consumption
    • Low Standby Supply Current: < 1 µA
    • Quiescent DuringOperation: < 660 µA
  • Glitch-Free Power-Up/Down for Hot Plug-in Capability
  • Open, Short, and Idle Bus Failsafe
  • 1/8 Unit Load Options (Up to 256 Bus Nodes)
  • Low EMI 500 kbps

 

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