MCP2561FDT-H/MF

Product Overview

• Category: Integrated Circuit (IC)
• Use: CAN Transceiver
• Characteristics:
  • High-speed CAN transceiver
  • Supports data rates up to 1 Mbps
  • Compliant with ISO 11898-2 standard
  • Suitable for automotive and industrial applications
• Package: SOIC-8
• Essence: MCP2561FDT-H/MF is a high-speed CAN transceiver designed for reliable communication in automotive and industrial environments.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Transmitting Output Voltage: 0V to VCC
• Receiving Input Voltage: -12V to +12V
• Maximum Data Rate: 1 Mbps
• ESD Protection: ±8 kV HBM, ±15 kV IEC 61000-4-2 Air Gap Discharge, ±8 kV IEC 61000-4-2 Contact Discharge

Pin Configuration

The MCP2561FDT-H/MF has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | VSS | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | 5 | VREF | Reference Voltage | | 6 | RS | Slope Control Resistor | | 7 | CANL | CAN Low Level | | 8 | CANH | CAN High Level |

Functional Features

• High-speed CAN transceiver for reliable communication
• Supports both 5V and 3.3V microcontrollers
• Low standby current consumption
• Integrated protection features against ESD and bus faults
• Suitable for applications requiring robust communication in harsh environments

Advantages and Disadvantages

Advantages: - High-speed data transmission - Wide operating temperature range - Integrated protection against ESD and bus faults - Suitable for automotive and industrial applications

Disadvantages: - Limited to CAN communication protocol - Requires external slope control resistor

Working Principles

The MCP2561FDT-H/MF is designed to facilitate communication between a microcontroller and a CAN bus. It operates based on the Controller Area Network (CAN) protocol, which allows multiple devices to communicate over a shared bus. The transceiver converts the digital signals from the microcontroller into differential voltage levels suitable for transmission over the CAN bus. It also receives differential signals from the bus and converts them into digital signals for the microcontroller to process.

Detailed Application Field Plans

The MCP2561FDT-H/MF is widely used in various automotive and industrial applications, including:

1. Automotive:

   • Engine control units
   • Body control modules
   • Instrument clusters
   • Airbag systems
   • ABS systems

2. Industrial:

   • Factory automation systems
   • Process control systems
   • Robotics
   • Building automation systems
   • Energy management systems

Alternative Models

Other alternative models that can be considered as substitutes for MCP2561FDT-H/MF include:

1. SN65HVD230D
2. TJA1050
3. PCA82C250
4. ISO1050

These models offer similar functionality and are compatible with the CAN protocol.

In conclusion, the MCP2561FDT-H/MF is a high-speed CAN transceiver that provides reliable communication in automotive and industrial applications. With its robust features, it ensures efficient data transmission over the CAN bus, making it an essential component in various systems.