Microchip Technology MCP2003B LIN 收发器

Microchip MCP2003B LIN 收发器提供可连接到汽车和工业 LIN 系统的双向、半双工通信物理接口。这些系统符合 LIN 总线规范第 2.2 版、SAE J2602 和 ISO 17987 等标准。器件内部电路为其提供短路和超温保护。 MCP2003B 设计用于在汽车工作环境中运行。收发器能承受各种指定瞬变条件，同时也能满足各种严格的静态电流要求。

The MCP2003B has been designed to operate in the automotive operating environment. The transceiver will survive all specified transient conditions while meeting all of the stringent quiescent current requirements.

特性

The MCP2003B is Compliant with Local Interconnect Network (LIN) Bus Specifications 1.3, 2.0, 2.1, 2.2, SAE J2602, and ISO17987
Supports Baud Rates up to 20K baud with LIN-Compatible Output Driver
60V Load Dump Protected
Very High Electromagnetic Immunity (EMI) Meets
Stringent Original Equipment Manufacturers (OEM) Requirements
Direct Capacitor Coupling Robustness without Transient Voltage Suppressor (TVS) ±35V on LBUS (SAE J2962-1); ±85V on LBUS (SAE J2962-1)
High Electrostatic Discharge (ESD)

Immunity without TVS >25kV on LBUS (SAE J2962-1); >15kV on VBB (IEC 61000-4-2); >6 kV on LBUS (IEC 61000-4-2)
Very High Immunity to RF Disturbances Meets Stringent OEM Requirements
Wide Supply Voltage 5.5V to 30.0V Continuous
Extended (E) Temperature Range -40°C to +125°C
High (H) Temperature Range -40°C to +150°C
Interfaces to PIC® MCU EUSART and Standard USARTs