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Microchip LIN Transceiver 20 kBd, 8-Pin SOIC MCP2021-330E/SN

Category CAN Interface ICs Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.25mm
Length 4.9mm
Model MCP2021-330E/SN
Width 3.9mm
Mount Type Surface
Series MCP2021
Maximum Operating Temperature 125°C
Package Type SOIC
Sub Type CAN Controller
Minimum Operating Temperature -40°C
Interface Type LIN, SAE J2602
Pin Count 8
Maximum Supply Voltage 18V
Minimum Supply Voltage 6V
Supply Current 1mA
Maximum Data Rate 20kBd
Number of Transceivers 1
Extended temperature range -40 to +125°C
Wide Supply Voltage 6 V to 18 V

Key Features

  • Supports LIN Bus 1.3, 2.1, and SAE J2602-2 specifications.
  • Operates at a wide supply voltage range from 6 V to 18 V.
  • Includes integrated 50mA voltage regulator with 5 V or 3.3 V output.
  • Features low EMI and 43 V load dump protection.
  • Maintains operation over an extended temperature range from -40°C to 125°C.
  • Provides automatic thermal shutdown to prevent damage.
  • Surface mount package with 8-pin SOIC form factor.
  • Designed for bi-directional, half-duplex communication between microcontroller and Local Interconnect Network (LIN).

Product Description

Microchip MCP2021-330E/SN is a LIN Transceiver designed to facilitate bi-directional, half-duplex communication between microcontrollers and Local Interconnect Networks in automotive and industrial environments. It complies with LIN Bus 1.3, 2.1, and SAE J2602-2 specifications, ensuring compatibility with various LIN communication standards. The transceiver features a surface mount 8-pin SOIC package allowing for efficient PCB integration.

Operating over a wide supply voltage range of 6 V to 18 V, the MCP2021 integrates a 50mA voltage regulator providing either 5 V or 3.3 V output depending on the specific model variant. This helps reduce the need for additional voltage regulation on the board. Its low electromagnetic interference characteristics and robust 43 V load dump protection make it durable under harsh electrical conditions encountered in automotive applications.

The device supports baud rates up to 20 kBd and includes automatic thermal shutdown protection to prevent damage from overheating. With an extended operating temperature range from -40°C to 125°C, it is suitable for harsh environmental conditions typically found in automotive and industrial setups.

The MCP2021 incorporates ESD protection, which increases the device's reliability during manufacturing and field use. Typical supply current consumption is around 1mA, promoting efficient power usage.

Complies with LIN Bus 1.3, 2.1, and SAE J2602-2 specifications. Wide supply voltage range from 6 V to 18 V. Integrated 50mA voltage regulator with selectable output voltage. Low EMI emissions and 43 V load dump protection.

Extended operating temperature range suitable for automotive environments. Automatic thermal shutdown for device protection. ESD protection enhances product durability. 8-pin SOIC surface mount package for ease of PCB mounting.

This LIN transceiver is ideal for automotive and industrial communication networks requiring robust, low-speed serial communication. It is commonly used in body electronics, sensor networks, and control modules for LIN bus implementations. For further integration, designers can refer to detailed technical documents, schematics, and design resources provided by Microchip.

Explore Microchip products and LIN transceivers in the Electronics & Electricals category on EnvMart for solutions tailored to automotive communication needs.

Explore more products in our CAN Interface ICs category.

Microchip LIN Transceiver 20 kBd, 8-Pin SOIC MCP2021-330E/SN
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Frequently Asked Questions

This model supports a maximum data rate of 20 kBd, making it suitable for low-speed serial communication applications.

The MCP2021-330E/SN operates over an extended temperature range from -40°C to 125°C, suitable for harsh environments.

It requires a supply voltage in the range of 6 V to 18 V, allowing flexibility in various applications.

The MCP2021-330E/SN is housed in an 8-pin SOIC surface mount package, facilitating efficient PCB integration.

Yes, it integrates a 50mA voltage regulator that can provide either 5 V or 3.3 V output depending on the configuration.

It is designed for bi-directional, half-duplex communication between microcontrollers and Local Interconnect Networks (LIN).

This transceiver includes low EMI characteristics, 43 V load dump protection, and automatic thermal shutdown to prevent damage.

The typical supply current consumption is around 1mA, promoting efficient power usage in applications.

It complies with LIN Bus 1.3, 2.1, and SAE J2602-2 specifications, ensuring compatibility with various LIN communication standards.

The height of this model is 1.25 mm, which is important for PCB layout considerations.

This model has a width of 3.9 mm and a length of 4.9 mm, making it compact for integration into electronic designs.

This model integrates one transceiver, designed for effective communication in LIN networks.

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