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MCP2561FD CAN Transceiver: Features, Equivalent and Datasheet

Interface - Drivers, Receivers, Transceivers 8-VDFN Exposed Pad 4.5V~5.5V -40°C~125°C MCP2561 8 0.65mm MICROCHIP MCP2561FD-E/MF. CAN TRANSCEIVER, 8MBPS, 1 TX/RX, DFN-8

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Dec 4, 2021

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MCP2561/2FD Transceivers Support CAN and CAN FD Networking

Interface - Drivers, Receivers, Transceivers 8-VDFN Exposed Pad 4.5V~5.5V -40°C~125°C MCP2561 8 0.65mm MICROCHIP MCP2561FD-E/MF. CAN TRANSCEIVER, 8MBPS, 1 TX/RX, DFN-8

The MCP2561FD is a high-speed CAN device, fault-tolerant device that serves as the interface between a CAN protocol controller and the physical bus. The MCP2561FD device provides differential transmit and receive capability for the CAN protocol controller, and is fully compatible with the ISO-11898-2 and ISO-11898-5 standards. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.

MCP2561FD-E/MF

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MCP2561FD Pinout

The following figure is the diagram of MCP2561FD pinout.

MCP2561FD CAD Model

The following is MCP2561FD Footprint.

Footprint

MCP2561FD Overview

The MCP2561FD is a second generation high-speed CAN transceiver from Microchip Technology Inc. It offers the same features as the MCP2561. Additionally, it guarantees Loop Delay Symmetry in order to support the higher data rates required for CAN FD. The maximum propagation delay was improved to support longer bus length. The device meets the automotive requirements for CAN FD bit rates exceeding 2 Mbps, low quiescent current, electromagnetic compatibility (EMC) and electrostatic discharge (ESD).

This article provides you with a basic overview of the MCP2561FD CAN Transceiver, including its pin descriptions, features and specifications, etc., to help you quickly understand what MCP2561FD is.

 

MCP2561FD Features

● Optimized for CAN FD (Flexible Data rate) at 2, 5 and 8 Mbps Operation

   ◆ Maximum Propagation Delay: 120 ns

   ◆ Loop Delay Symmetry: -10%/+10% (2 Mbps)

● Implements ISO-11898-2 and ISO-11898-5 Standard Physical Layer Requirements

● Very Low Standby Current (5 µA, typical)

● VIO Supply Pin to Interface Directly to CAN Controllers and Microcontrollers with 1.8V to 5.5V I/O

● SPLIT Output Pin to Stabilize Common Mode in Biased Split Termination Schemes

● CAN Bus Pins are Disconnected when Device is Unpowered

   ◆ An Unpowered Node or Brown-Out Event will Not Load the CAN Bus

● Detection of Ground Fault:

   ◆ Permanent Dominant Detection on TXD

   ◆ Permanent Dominant Detection on Bus

● Power-on Reset and Voltage Brown-Out Protection on VDD Pin

● Protection Against Damage Due to Short-Circuit Conditions (Positive or Negative Battery Voltage)

● Protection Against High-Voltage Transients in Automotive Environments

● Automatic Thermal Shutdown Protection

● Suitable for 12V and 24V Systems

● Meets or exceeds stringent automotive design requirements including “Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications”, Version 1.3, May 2012

   ◆ Radiated emissions @ 2 Mbps with Common Mode Choke (CMC)

   ◆ DPI @ 2 Mbps with CMC

● High ESD Protection on CANH and CANL, meeting IEC61000-4-2 up to ±14 kV

● Available in PDIP-8L, SOIC-8L and 3x3 DFN-8L

● Temperature ranges:

   ◆ Extended (E): -40°C to +125°C

   ◆ High (H): -40°C to +150°C

Specifications

Microchip Technology MCP2561FD-E/MF technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MCP2561FD-E/MF.

MCP2561FD-E/MF Tech Specifications

Microchip Technology MCP2561FD-E/MF technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MCP2561FD-E/MF.

Product Attribute Attribute Value
Factory Lead Time12 Weeks
MountSurface Mount
Mounting TypeSurface Mount
Package / Case8-VDFN Exposed Pad
Number of Pins8Pins
Weight37.393021mg
Usage LevelAutomotive grade
Operating Temperature-40°C~125°C
PackagingTube
Published2014
JESD-609 Codee3
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Product Attribute Attribute Value
Number of Terminations8Terminations
TypeTransceiver
Terminal FinishMatte Tin (Sn) - annealed
Voltage - Supply4.5V~5.5V
Terminal PositionDUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel)260
Number of Functions1Function
Supply Voltage5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s)40
Base Part NumberMCP2561
InterfaceCAN
Product Attribute Attribute Value
Operating Supply Current70mA
Max Supply Current70mA
Data Rate8Mbps
ProtocolCANbus
Number of Drivers/Receivers1/1Drivers/Receiver
Receiver Hysteresis200mV
Number of Receivers1Receiver
Height950μm
Length3mm
Width3mm
REACH SVHCNo SVHC
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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MCP2561FD Functional Block Diagram

The following is the Block Diagram of MCP2561FD.

Block Diagram

MCP2561FD Equivalent

             Model number                  Manufacturer                                        Description
TJA1040T/N1 NXP Semiconductors IC DATACOM, INTERFACE CIRCUIT, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, MS-012, SOT96-1, SOP-8, Network Interface
TJA1040T/V,112 NXP Semiconductors TJA1040 - High-speed CAN transceiver with standby mode SOIC 8-Pin
935288885118 NXP Semiconductors IC DATACOM, INTERFACE CIRCUIT, PDSO8, 3.90 MM, PLASTIC, MS-012, SOT96-1, SOP-8, Network Interface
TJA1040T/N1,118 NXP Semiconductors TJA1040 - High-speed CAN transceiver with standby mode SOIC 8-Pin
MAX3057ASA+ Maxim Integrated Products Interface Circuit, BICMOS, PDSO8, 0.150 INCH, SOIC-8
MAX3057ASA Maxim Integrated Products Interface Circuit, 1-Trnsvr, BICMOS, PDSO8, 0.150 INCH, SOIC-8
935263363118 NXP Semiconductors IC DATACOM, INTERFACE CIRCUIT, PDSO8, 3.90 MM, PLASTIC, MS-012, SOT96-1, SOP-8, Network Interface
SN65HVD251DG4 Texas Instruments High Speed CAN Transceiver with Short Loop Delay 8-SOIC -40 to 125
935300641118 NXP Semiconductors DATACOM, INTERFACE CIRCUIT, PDSO8
TJA1042TK/3 NXP Semiconductors DATACOM, INTERFACE CIRCUIT, PDSO8, 3 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-229, SOT782-1, HVSON-8

MCP2561FD Package Marking Information

The following is the Package Marking Information of MCP2561FD.

8-Lead DFN (3x3 mm)

 

Example

MCP2561FD Recommended Land Pattern

The following diagram shows the MCP2561FD Recommended Land Pattern.

Recommended Land Pattern

MCP2561FD Manufacture

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Datasheet PDF

Download datasheets and manufacturer documentation for Microchip Technology MCP2561FD-E/MF.

MCP2561FD-E/MF Documents

Download datasheets and manufacturer documentation for MCP2561FD-E/MF

Datasheets
MCP2561/2FD
ConflictMineralStatement
Microchip-company-68.pdf

Frequently Asked Questions

What is the essential property of the MCP2561FD?
The MCP2561FD is a high-speed CAN device, fault-tolerant device that serves as the interface between a CAN protocol controller and the physical bus. The MCP2561FD device provides differential transmit and receive capability for the CAN protocol controller, and is fully compatible with the ISO-11898-2 and ISO-11898-5 standards.
What should a CAN controller do to achieve high speed data communication?
The CAN controller gets interrupted by a negative edge on the RXD pin (Dominant state on the CAN bus). The CAN controller must put the MCP2561FD back into Normal mode, using the STBY pin, in order to enable high speed data communication.
How does the MCP2561FD protect the device from high current loads?
The device is further protected from excessive current loading by thermal shutdown circuitry that disables the output drivers when the junction temperature exceeds a nominal limit of +175°C. All other parts of the chip remain operational, and the chip temperature is lowered due to the decreased power dissipation in the transmitter outputs. This protection is essential to protect against bus line short-circuit-induced damage.
FAQ
What is the essential property of the MCP2561FD?
The MCP2561FD is a high-speed CAN device, fault-tolerant device that serves as the interface between a CAN protocol controller and the physical bus. The MCP2561FD device provides differential transmit and receive capability for the CAN protocol controller, and is fully compatible with the ISO-11898-2 and ISO-11898-5 standards.
What should a CAN controller do to achieve high speed data communication?
The CAN controller gets interrupted by a negative edge on the RXD pin (Dominant state on the CAN bus). The CAN controller must put the MCP2561FD back into Normal mode, using the STBY pin, in order to enable high speed data communication.
How does the MCP2561FD protect the device from high current loads?
The device is further protected from excessive current loading by thermal shutdown circuitry that disables the output drivers when the junction temperature exceeds a nominal limit of +175°C. All other parts of the chip remain operational, and the chip temperature is lowered due to the decreased power dissipation in the transmitter outputs. This protection is essential to protect against bus line short-circuit-induced damage.

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