LIN/SAE Transceivers Qualified for Reliable Automotive Use

The MCP2021 and MCP2022 LIN/SAE J2602 transceivers are 3rd-party LIN/J2602 approved, OEM approved and AEC-Q100 certified to meet the stringent requirements of automotive manufacturers worldwide.

The transceivers’ proven robustness and ESD performance enable reliable communication in harsh environments.

The transceivers include built-in voltage regulators which reduce the number of external components required. For noise-sensitive systems, the devices’ reduced emissions eliminate the need for external shielding. A low operational power consumption of 115mA, and 16mA consumption in standby mode, make the MCP202x transceivers suitable for ignition-off applications, and contributes towards extended battery life.

The MCP2021 transceiver is available in 8-pin SOIC, PDIP and 4mm x 4mm DFN packages. The MCP2022 transceiver offers 14-pin SOIC, TSSOP and PDIP package options.

 

FEATURES Physical-layer transceiver interface to support LIN-bus specifications version 1.3, 2.0, 2.1 and SAE J2602 LIN-bus pin with internal pull-up resistor and diode protection against ground shorts and loss of ground Wake-up enable through LIN bus activity Thermal shutdown protection Built-in voltage regulator Operating voltage range up to 30V, and regulation range from 5.5V to 18V Temperature range: -40°C to 125°C

APPLICATIONS Automotive LIN bus applications

 

 

Microchip / MCP2021 / MCP2022