MCP2561T-H/SN

Product Overview

• Category: Integrated Circuit
• Use: CAN Transceiver
• Characteristics:
  • High-speed communication
  • Low-power consumption
  • Robustness and reliability
• Package: SOIC-8
• Essence: Transceiver for Controller Area Network (CAN) communication
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Data Rate: Up to 1 Mbps
• Transmitting and Receiving Dominant Time-Out Function
• ESD Protection: ±12kV HBM, ±8kV CDM

Pin Configuration

The MCP2561T-H/SN has the following pin configuration:

___________ | | 1 | VDD | 8 VSS 2 | RXD | 7 TXD 3 | VREF | 6 RS 4 | CANH | 5 CANL |___________|

Functional Features

• Supports CAN 2.0B protocol
• Compatible with ISO 11898-2 standard
• Slope Control for Reduced RFI Emissions
• Silent Mode for Bus Monitoring
• Thermal Shutdown Protection
• Fail-Safe features for bus fault conditions

Advantages and Disadvantages

Advantages: - High-speed communication capability - Low power consumption - Robust and reliable performance - ESD protection for enhanced durability - Wide operating temperature range

Disadvantages: - Limited data rate compared to some other transceivers - Requires external components for complete CAN network implementation

Working Principles

The MCP2561T-H/SN is a CAN transceiver that enables communication between microcontrollers and other devices using the Controller Area Network (CAN) protocol. It provides the necessary physical layer interface for transmitting and receiving data over a CAN bus. The transceiver converts the digital signals from the microcontroller into differential voltage levels suitable for transmission on the bus, and vice versa.

Detailed Application Field Plans

The MCP2561T-H/SN is widely used in various applications that require reliable and robust communication over a CAN bus. Some of the common application fields include:

1. Automotive: Used in automotive systems such as engine control units, body control modules, and instrument clusters.
2. Industrial Automation: Employed in industrial automation systems for communication between PLCs, sensors, and actuators.
3. Medical Devices: Integrated into medical equipment for data exchange between different components.
4. Home Automation: Utilized in smart home systems to enable communication between various devices and controllers.
5. Energy Management: Applied in energy management systems for monitoring and controlling power distribution networks.

Detailed and Complete Alternative Models

• MCP2551: Similar CAN transceiver with comparable specifications and features.
• SN65HVD230: Alternative CAN transceiver with different package options.
• TJA1050: CAN transceiver with extended temperature range and fault-tolerant features.

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