MCP2004A-E/MD

Product Overview

Category

The MCP2004A-E/MD belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for communication and control applications in automotive systems.

Characteristics

• The MCP2004A-E/MD is a high-speed CAN transceiver.
• It operates at a voltage range of 4.5V to 5.5V.
• This IC supports data rates up to 1 Mbps.
• It is designed to meet the requirements of the Controller Area Network (CAN) protocol.

Package

The MCP2004A-E/MD is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of this product lies in its ability to facilitate reliable communication between different electronic components within an automotive system.

Packaging/Quantity

The MCP2004A-E/MD is typically packaged in reels, containing a quantity of 2500 units per reel.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to +125°C
• Pin Count: 8
• Package Type: SOIC

Detailed Pin Configuration

The MCP2004A-E/MD has the following pin configuration:

1. VDD - Power supply voltage input
2. VSS - Ground reference
3. TXD - Transmit data output
4. RXD - Receive data input
5. STBY - Standby mode control input
6. RS - Slope control input
7. CANH - CAN bus dominant level output
8. CANL - CAN bus recessive level output

Functional Features

• High-speed CAN transceiver
• Supports both 5V and 3.3V microcontrollers
• Compliant with ISO 11898-2 standard
• Low standby current consumption
• Protection against electromagnetic interference (EMI)
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Wide operating temperature range
• Compatibility with various microcontrollers
• EMI protection ensures reliable communication
• Thermal shutdown protection prevents damage due to overheating

Disadvantages

• Limited pin count may restrict the number of connections
• Requires external components for complete CAN bus implementation

Working Principles

The MCP2004A-E/MD operates based on the Controller Area Network (CAN) protocol. It transmits and receives data using differential signaling over a twisted pair of wires. The transceiver converts the digital signals from the microcontroller into appropriate voltage levels for transmission on the CAN bus. It also receives incoming signals, decodes them, and provides the received data to the microcontroller.

Detailed Application Field Plans

The MCP2004A-E/MD is widely used in automotive applications, including:

1. Vehicle diagnostics
2. Engine control systems
3. Body control modules
4. Infotainment systems
5. Climate control systems
6. Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MCP2004A-E/MD are:

1. SN65HVD230D
2. TJA1050
3. PCA82C251
4. ISO1050

These alternatives can be considered based on specific requirements and compatibility with the target system.

In conclusion, the MCP2004A-E/MD is a high-speed CAN transceiver designed for automotive communication and control applications. With its reliable performance, wide operating temperature range, and compatibility with various microcontrollers, it serves as a crucial component in modern automotive systems.