MCP25612FD-H/SL

Product Overview

• Category: Integrated Circuit
• Use: CAN Transceiver
• Characteristics:
  • High-speed communication
  • Low power consumption
  • Small form factor
• Package: SOIC-8
• Essence: MCP25612FD-H/SL is a high-speed CAN transceiver designed for automotive and industrial applications.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +125°C
• Data Rate: Up to 5 Mbps
• Transmit Dominant Time-Out: Programmable from 1 µs to 8 ms
• Receiver Input Thresholds: Compatible with 3.3V and 5V logic levels
• ESD Protection: ±8 kV HBM, ±15 kV IEC 61000-4-2 Air Discharge, ±8 kV IEC 61000-4-2 Contact Discharge

Pin Configuration

The MCP25612FD-H/SL has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | VSS | Ground | | 3 | TXD | Transmit data input | | 4 | RXD | Receive data output | | 5 | STBY | Standby mode control input | | 6 | CANL | CAN low-level input/output | | 7 | CANH | CAN high-level input/output | | 8 | SPLIT | Split termination control input |

Functional Features

• High-speed CAN communication up to 5 Mbps
• Supports both 3.3V and 5V logic levels
• Low power consumption in standby mode
• Integrated ESD protection for enhanced reliability
• Split termination control for improved signal integrity

Advantages and Disadvantages

Advantages: - High-speed communication capability - Wide operating temperature range - Small form factor for space-constrained applications - Compatible with multiple logic voltage levels - Enhanced reliability due to integrated ESD protection

Disadvantages: - Limited pin count may restrict certain application requirements - Requires external components for complete CAN network implementation

Working Principles

The MCP25612FD-H/SL is based on the Controller Area Network (CAN) protocol, which allows for reliable communication in harsh environments. It operates as a transceiver, converting digital signals from the microcontroller into differential voltage signals suitable for transmission over a CAN bus. The transceiver also receives differential voltage signals from the bus and converts them into digital signals for the microcontroller.

Detailed Application Field Plans

The MCP25612FD-H/SL is widely used in automotive and industrial applications that require high-speed and robust communication. Some specific application areas include:

1. Automotive:

   • In-vehicle networking
   • Body control modules
   • Powertrain systems
   • Infotainment systems

2. Industrial:

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

Detailed and Complete Alternative Models

1. MCP2561: A lower-speed CAN transceiver with similar features but limited to 1 Mbps data rate.
2. SN65HVD230: Another high-speed CAN transceiver with comparable specifications and package options.
3. TJA1050: A popular CAN transceiver with a different pin configuration but compatible functionality.

These alternative models offer similar functionality and can be considered as substitutes depending on specific application requirements.

In conclusion, the MCP25612FD-H/SL is a high-speed CAN transceiver designed for automotive and industrial applications. It offers reliable communication, low power consumption, and small form factor. With its wide operating temperature range and integrated ESD protection, it is suitable for demanding environments. The detailed pin configuration, functional features, advantages, and disadvantages provide a comprehensive understanding of this product. Its application field plans highlight its versatility, while the alternative models offer flexibility in choosing the right solution for specific needs.