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MAX3056 - Fault-Protected/Tolerant CAN Transceiver

Download the MAX3056 datasheet PDF. This datasheet also covers the MAX3055 variant, as both devices belong to the same fault-protected/tolerant can transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX3054/MAX3055/MAX3056 are interfaces between the protocol controller and the physical wires of the bus lines in a controller area network (CAN).

The devices provide differential transmit capability and switch to single-mode if certain fault conditions occur.

Key Features

  • ±80V Fault Protection.
  • Low RFI/Excellent EMC Immunity.
  • Full Wake-Up Capability During Failure Modes.
  • Bus Failure Management.
  • Support Single-Wire Transmission Mode with Ground Offset Voltages Up to 1.5V.
  • Thermally Protected.
  • Do Not Disturb the Bus Line when Unpowered.
  • Low-Current Sleep and Standby Mode with Wake-Up Through Bus Lines.
  • Up to 250kbps Data Rate (MAX3054).
  • Pin and Functionally Compatib.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX3055-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for MAX3056 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MAX3056. For precise diagrams, and layout, please refer to the original PDF.

MAX3054/MAX3055/ MAX3056 ±80V Fault-Protected/Tolerant CAN Transceiver General Description The MAX3054/MAX3055/MAX3056 are interfaces between the protocol controller and ...

View more extracted text
54/MAX3055/MAX3056 are interfaces between the protocol controller and the physical wires of the bus lines in a controller area network (CAN). The devices provide differential transmit capability and switch to single-mode if certain fault conditions occur. The MAX3054/MAX3055/MAX3056 guarantee full wakeup capability during failure modes. The extended fault-protected voltage range of CANH and CANL bus lines of ±80V. Current-limiting and thermalprotection circuits protect the transmitter output stage against overcurrent faults to prevent destruction of the transmitter output stage. The CANH and CANL lines are also protected a