MCP2025T-330E/SN

Product Overview

Category

The MCP2025T-330E/SN belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in automotive applications, specifically in the field of LIN (Local Interconnect Network) communication.

Characteristics

• The MCP2025T-330E/SN is a low-power LIN transceiver.
• It operates at a voltage range of 3.0V to 5.5V.
• This IC supports data rates up to 20 kbps.
• It is designed to meet the requirements of the LIN bus physical layer specification.

Package

The MCP2025T-330E/SN is available in an industry-standard SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to facilitate reliable and efficient communication between various electronic modules within an automotive system.

Packaging/Quantity

The MCP2025T-330E/SN is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 3.0V to 5.5V
• Data Rate: Up to 20 kbps
• Operating Temperature Range: -40°C to +125°C
• ESD Protection: ±4 kV HBM (Human Body Model)
• Package Type: SOIC-8

Detailed Pin Configuration

The MCP2025T-330E/SN features an 8-pin SOIC package with the following pin configuration:

1. VBAT - Battery Supply Voltage
2. GND - Ground
3. TXD - Transmit Data
4. RXD - Receive Data
5. WAKE - Wake-Up Input
6. LIN - LIN Bus Interface
7. VREF - Reference Voltage Output
8. VSUP - Supply Voltage for External LIN Transceiver

Functional Features

• Integrated LIN transceiver with a low-power sleep mode
• Supports LIN bus protocol versions 1.3, 2.0, and 2.1
• Wake-up input for remote wake-up functionality
• Short-circuit and over-temperature protection
• Low quiescent current consumption in sleep mode

Advantages and Disadvantages

Advantages

• Low-power consumption
• Wide operating voltage range
• High ESD protection
• Compact package size
• Compliance with LIN bus specifications

Disadvantages

• Limited data rate compared to other communication protocols
• Requires additional external components for complete LIN network implementation

Working Principles

The MCP2025T-330E/SN operates as a LIN transceiver by converting the digital signals from the microcontroller into LIN bus-compatible signals. It provides the necessary physical layer interface for communication between different electronic modules within an automotive system. The transceiver supports various LIN bus protocol versions and incorporates features such as wake-up functionality, short-circuit protection, and over-temperature protection.

Detailed Application Field Plans

The MCP2025T-330E/SN is widely used in automotive applications where LIN communication is required. Some specific application areas include:

1. Automotive Body Control Modules (BCM)
2. Door Control Units (DCU)
3. Seat Control Units (SCU)
4. Lighting Control Modules (LCM)
5. HVAC (Heating, Ventilation, and Air Conditioning) Systems

Detailed and Complete Alternative Models

1. MCP2025T-I/SN: Similar to MCP2025T-330E/SN but operates at a lower voltage range of 2.7V to 5.5V.
2. MCP2025T-330I/SN: Similar to MCP2025T-330E/SN but available in an industrial temperature range of -40°C to +85°C.
3. MCP2025T-330E/SL: Similar to MCP2025T-330E/SN but packaged in a smaller SOT-23 package.

These alternative models provide similar functionality and can be used as replacements for the MCP2025T-330E/SN based on specific application requirements.

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