EmbeddedRelated.com
    Parts    Microchip CAN Transceivers Family    MCP2561    MCP2561FD-E/SN
MCP2561FD-E/SN

MCHPMCP2561FD-E/SN

Microchip Technology
CAN Interface IC CAN Flexible Data Rate Transceiver
1,151 in stock
Datasheet Mouser Compare Prices

Overview

The MCP2561FD-E/SN is a high-speed CAN Flexible Data Rate (CAN FD) transceiver that serves as the interface between a CAN protocol controller and the physical two-wire bus. It is designed for high-speed applications up to 8Mbps, providing differential transmit and receive capability while meeting ISO-11898-2 and ISO-11898-5 standards.

Why Choose This Part

This transceiver offers excellent loop delay symmetry to support CAN FD data rates and features very low standby current of 5uA. It includes integrated protection against short circuits, high-voltage transients, and thermal overload, making it highly resilient in harsh environments.

Applications

Automotive Body Electronics
Used in 12V and 24V vehicle systems for powertrain, chassis, and body electronics communication.
Industrial Automation
Provides robust communication for factory automation systems and motor control networks using CAN FD.
High-Speed Data Acquisition
Suitable for sensor networks requiring data rates up to 8Mbps with low propagation delay symmetry.

Key Specifications

Type Transceiver
Protocol CANbus
Data Rate 8Mbps
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Voltage - Supply 4.5V ~ 5.5V
Receiver Hysteresis 200 mV
Operating Temperature -40degC ~ 125degC
Supplier Device Package 8-SOIC
Number of Drivers/Receivers 1/1

Getting Started

To evaluate this part, use the Microchip CAN FD Splat Board or integrate it with a PIC32 or dsPIC33 microcontroller featuring an internal CAN FD controller. Ensure the VDD supply is between 4.5V and 5.5V, and utilize the SPLIT pin for common-mode stabilization in biased bus architectures.

Part of Microchip CAN Transceivers family » MCP2561

MCP2561 Family

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

Part Number Package Temp Range Stock
MCP2561FD-E/SN (this part) SOIC-8 -40degC ~ 125degC 1,151
MCP2561FD-H/SN SOIC-8 -40degC ~ 150degC 2,452
MCP2561T-E/SN SOIC-8 -40degC ~ 125degC 43,036
MCP2561-E/SN SOIC-8 -40degC ~ 125degC 15,819
MCP2561T-E/MF VDFN-8 -40degC ~ 125degC 24,778
MCP2561FDT-E/SN SOIC-8 -40degC ~ 125degC 1,510

Also Consider

TJA1044GT NXP Semiconductors - Offers high-speed CAN FD performance with optimized EMC and ESD behavior for automotive applications.
MCP2562FD-E/SN MCHPMicrochip Technology - Similar to the MCP2561FD but replaces the SPLIT pin with a VIO pin for direct interfacing to low-voltage microcontrollers.