MCP2003AT-E/SN

Product Overview

Category

The MCP2003AT-E/SN belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for communication and control purposes in various electronic devices.

Characteristics

• The MCP2003AT-E/SN is a high-performance, low-power CAN transceiver.
• It operates at a voltage range of 4.5V to 5.5V.
• This IC supports both 5V and 3.3V microcontrollers.
• It offers excellent electromagnetic compatibility (EMC) performance.
• The MCP2003AT-E/SN has a wide operating temperature range of -40°C to +125°C.

Package

The MCP2003AT-E/SN is available in an SOIC-8 package.

Essence

The essence of this IC lies in its ability to facilitate reliable communication between microcontrollers and CAN networks.

Packaging/Quantity

The MCP2003AT-E/SN is typically sold in reels containing 2500 units.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Data Rate: Up to 1 Mbps
• Transceiver Type: CAN
• Number of Pins: 8
• Package Type: SOIC-8

Detailed Pin Configuration

The MCP2003AT-E/SN features the following pin configuration:

1. VDD - Power supply input
2. VSS - Ground
3. TXD - Transmit data output
4. RXD - Receive data input
5. WAKE - Wake-up input
6. RS - Slope control input
7. CANL - CAN low-level input/output
8. CANH - CAN high-level input/output

Functional Features

• High-speed CAN transceiver
• Supports both 5V and 3.3V microcontrollers
• Low-power consumption
• Excellent EMC performance
• Integrated slope control for improved signal integrity
• Wake-up input for low-power applications

Advantages and Disadvantages

Advantages

• Wide operating temperature range
• High data rate capability
• Reliable communication in harsh environments
• Low power consumption
• Easy integration with microcontrollers

Disadvantages

• Limited availability in certain regions
• Requires external components for complete CAN network implementation

Working Principles

The MCP2003AT-E/SN operates based on the Controller Area Network (CAN) protocol. It acts as a transceiver, converting digital signals from a microcontroller into differential voltage signals suitable for transmission over a CAN bus. The transceiver also receives differential voltage signals from the CAN bus and converts them into digital signals for the microcontroller to process.

Detailed Application Field Plans

The MCP2003AT-E/SN finds application in various fields, including:

1. Automotive industry: Used in automotive electronics for communication between different vehicle systems.
2. Industrial automation: Enables reliable communication between industrial devices and controllers in manufacturing processes.
3. Home automation: Facilitates communication between smart home devices for seamless integration and control.
4. Medical equipment: Ensures efficient data exchange between medical devices for accurate diagnosis and treatment.

Detailed and Complete Alternative Models

Some alternative models to the MCP2003AT-E/SN include:

1. MCP2551: A popular CAN transceiver with similar features and performance.
2. SN65HVD230: Another widely used CAN transceiver offering high-speed communication capabilities.
3. TJA1050: A robust CAN transceiver suitable for automotive applications.

These alternative models provide similar functionality and can be considered as substitutes for the MCP2003AT-E/SN.

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