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TPT485E - RS-485 Transceiver

General Description

The TPT485E is 4.5V~5.5V powered transceivers that meet the RS-485 and RS-422 standards for balanced communication.

Driver outputs and receiver inputs are protected against ±18 kV ESD strikes without latch-up.

Key Features

  • Exceeds Requirements of EIA-485 Standard.
  • Data Rate: 500 kbps.
  • Support Failsafe function.
  • Low Power Consumption: < 1 µA Standby Supply Current.
  • Large Receiver Hysteresis: 60mV.
  • Up to 256 Nodes on a Bus (1/8 unit load).
  • Wide Supply Voltage 4.5V to 5.5V.
  • SOP8 Package for Backward Compatibility.
  • Bus-Pin Protection:.
  • ±18 kV HBM protection.
  • ±12 kV IEC61000-4-2 Contact Discharge TPT485E ± 18K ESD Protection, RS-485 Transceiver.

📥 Download Datasheet

Datasheet Details

Part number TPT485E
Manufacturer 3PEAK
File Size 752.62 KB
Description RS-485 Transceiver
Datasheet download datasheet TPT485E Datasheet

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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.

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3PEAK Features ◼ Exceeds Requirements of EIA-485 Standard ◼ Data Rate: 500 kbps ◼ Support Failsafe function ◼ Low Power Consumption: < 1 µA Standby Supply Current ◼ Large Receiver Hysteresis: 60mV ◼ Up to 256 Nodes on a Bus (1/8 unit load) ◼ Wide Supply Voltage 4.5V to 5.5V ◼ SOP8 Package for Backward Compatibility ◼ Bus-Pin Protection: ⚫ ±18 kV HBM protection ⚫ ±12 kV IEC61000-4-2 Contact Discharge TPT485E ± 18K ESD Protection, RS-485 Transceiver Description The TPT485E is 4.5V~5.5V powered transceivers that meet the RS-485 and RS-422 standards for balanced communication. Driver outputs and receiver inputs are protected against ±18 kV ESD strikes without latch-up. Transmitters in this family deliver exceptional differential output voltages as 2.