MCHPMCP2558FDT-H/SN

Overview

The MCP2558FDT-H/SN is a high-speed CAN FD transceiver designed to bridge the gap between a CAN controller and the physical two-wire bus. It supports data rates up to 8 Mbps while offering a Silent Mode that disables the transmitter to prevent bus interference during diagnostic or power-saving states.

Why Choose This Part

This transceiver features extremely low standby current of 1 uA and internal thermal protection to prevent damage from bus shorts. It offers wide 4.5V to 5.5V supply operation and provides high electromagnetic immunity for reliable performance in noisy environments.

Applications

Getting Started

To evaluate this part, use the MCP2557FD/58FD CAN FD Transceiver Evaluation Board (ADM00712). Ensure that the VDD supply is decoupled with a 100nF capacitor and that the CAN bus is properly terminated with 120-ohm resistors at both ends of the network.

MCP2558 Family

Comparing specs that differ across variants. The current part is highlighted.

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