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TPT482 - Full Duplex RS-485 Transceivers

Download the TPT482 datasheet PDF. This datasheet also covers the TPT480 variant, as both devices belong to the same full duplex rs-485 transceivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPT480 and TPT482 is IEC61000 ESD protected, which support ±12 kV IEC contact and ±15 kV IEC air discharge.

3.0V ~ 5.5V transceivers that meet the RS-485 and RS-422 standards for Full Duplex communication.

Key Features

  • Exceeds Requirements of Full Duplex EIA-485 Standard.
  • Hot Plug Circuitry - Tx and Rx Outputs Remain ThreeState During Power-up/Power-down.
  • Supply voltage: 3.0V ~ 5.5V.
  • Input Common-mode Range: -7V ~ +12 V.
  • Data Rate: 32Mbps.
  • Up to 256 Nodes on a Bus (1/8 unit load).
  • Full Fail-safe Receiver (Open, Short, Terminated).
  • Bus-Pin Protection: ±20 kV HBM ESD ±12 kV IEC61000-4-2 Contact Discharge ±15 kV IEC61000-4-2 Air Discharge.
  • 40°C to 125°C Opera.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPT480-3PEAK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TPT482
Manufacturer 3PEAK
File Size 1.45 MB
Description Full Duplex RS-485 Transceivers
Datasheet download datasheet TPT482 Datasheet

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Other Datasheets by 3PEAK

Part Number Description
TPT480 Full Duplex RS-485 Transceivers
TPT481 3.0V to 5.5V RS-485 Transceivers
TPT485E RS-485 Transceiver
TPT485N Bus-Polarity Correcting RS-485 Transceiver
TPT486 Full Duplex RS-485 Transceivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Features ⚫ Exceeds Requirements of Full Duplex EIA-485 Standard ⚫ Hot Plug Circuitry - Tx and Rx Outputs Remain ThreeState During Power-up/Power-down ⚫ Supply voltage: 3.0V ~ 5.5V ⚫ Input Common-mode Range: -7V ~ +12 V ⚫ Data Rate: 32Mbps ⚫ Up to 256 Nodes on a Bus (1/8 unit load) ⚫ Full Fail-safe Receiver (Open, Short, Terminated) ⚫ Bus-Pin Protection: ±20 kV HBM ESD ±12 kV IEC61000-4-2 Contact Discharge ±15 kV IEC61000-4-2 Air Discharge ⚫ –40°C to 125°C Operation Temperature Range TPT480 TPT482 3.3V & 5.0V Full Duplex RS-485 Transceivers Description The TPT480 and TPT482 is IEC61000 ESD protected, which support ±12 kV IEC contact and ±15 kV IEC air discharge. 3.0V ~ 5.5V transceivers that meet the RS-485 and RS-422 standards for Full Duplex communication.