MCP25020-E/SL

Product Overview

Category

The MCP25020-E/SL belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for communication purposes in automotive applications.

Characteristics

• The MCP25020-E/SL is a high-speed CAN (Controller Area Network) transceiver.
• It operates at a maximum data rate of 1 Mbps.
• This IC supports both 5V and 3.3V supply voltage levels.
• It is designed to meet the stringent requirements of the automotive industry.

Package

The MCP25020-E/SL is available in an SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the MCP25020-E/SL lies in its ability to facilitate reliable and efficient communication within automotive systems.

Packaging/Quantity

This IC is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage: 3.3V or 5V
• Maximum Data Rate: 1 Mbps
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOIC

Detailed Pin Configuration

The MCP25020-E/SL has a total of 8 pins, which are as follows:

1. VDD - Power supply pin
2. VSS - Ground pin
3. TXD - Transmit data pin
4. RXD - Receive data pin
5. SCL - Serial clock input pin
6. SDA - Serial data input/output pin
7. WAKE - Wake-up input pin
8. INT - Interrupt output pin

Functional Features

• High-speed CAN transceiver
• Supports both 5V and 3.3V supply voltage levels
• Compliant with ISO 11898-2 standard
• Integrated protection features for robust operation in automotive environments
• Low standby current consumption

Advantages and Disadvantages

Advantages

• High-speed communication capability
• Wide operating temperature range
• Robust design for automotive applications
• Support for multiple supply voltage levels

Disadvantages

• Limited pin count may restrict the number of connections
• Requires external components for complete system integration

Working Principles

The MCP25020-E/SL operates as a transceiver in a CAN network. It receives and transmits data using the CAN protocol, allowing for reliable communication between different nodes within an automotive system. The IC incorporates various protection features to ensure proper operation in harsh automotive environments.

Detailed Application Field Plans

The MCP25020-E/SL finds extensive use in automotive applications, including but not limited to:

1. Automotive body control modules
2. Engine management systems
3. Transmission control units
4. Vehicle diagnostics systems
5. Infotainment systems

Detailed and Complete Alternative Models

1. MCP2561-E/P: Similar high-speed CAN transceiver with enhanced ESD protection.
2. SN65HVD230DR: CAN transceiver with low-power standby mode and wide supply voltage range.
3. TJA1050T/N1: Standalone CAN transceiver with integrated bus protection.

These alternative models offer similar functionality and can be considered as substitutes for the MCP25020-E/SL in various applications.

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