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

Out of stock
Inventory: In stock


Qty Price (USD)
1-99 1.398
100-249 1.075
250-999 0.792
1,000+ 0.566

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins SOIC (D) | 8
Package qty | Carrier: 75 | TUBE
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the THVD1500

  • 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

Description for the THVD1500

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.

Inventory: In stock


Qty Price (USD)
1-99 1.398
100-249 1.075
250-999 0.792
1,000+ 0.566

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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