The MCP2561/2FD is a Microchip Technology Inc. second generation high-speed CAN transceiver. It offers the same features as the MCP2561/2. 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 5 Mbps, low quiescent current, electromagnetic compatibility (EMC) and electrostatic discharge (ESD).? The device family members are: ? MCP2561FD with SPLIT pin ? MCP2562FD with VIO pin

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  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

  AEC-Q100 Grade 0

  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