ISO K Line Serial Link Interface The MC33290 is a LIN (Local Interconnect Network) transceiver manufactured by Motorola (now part of NXP Semiconductors). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Supply Voltage (VBAT):** 7V to 18V (operating range), with transient protection up to 40V.
- **LIN Bus Voltage:** Compliant with LIN 2.x and SAE J2602 standards.
- **Operating Temperature Range:** -40°C to +125°C.
- **Current Consumption:**
- Sleep mode: <10µA (typical).
- Standby mode: <100µA (typical).
- Active mode: Depends on LIN communication activity.
- **Data Rate:** Supports LIN communication speeds up to 20 kbps.
- **ESD Protection:** ±8 kV (Human Body Model) on LIN bus pin.
### **Descriptions:**
- The MC33290 is a monolithic integrated circuit designed for LIN network applications in automotive environments.
- It serves as a physical layer interface between a microcontroller (MCU) and a LIN bus.
- The device includes a voltage regulator to supply power to an external microcontroller.
### **Features:**
- **Integrated Voltage Regulator:** Provides a 5V output (up to 80mA) for an external MCU.
- **LIN Transceiver:** Compliant with LIN 2.0, LIN 2.1, LIN 2.2, and SAE J2602 standards.
- **Low-Power Modes:** Supports sleep and standby modes for reduced power consumption.
- **Wake-Up Capability:** Can wake up via LIN bus activity or a local wake-up input.
- **Fault Detection:** Includes thermal shutdown and bus short-circuit protection.
- **EMC Performance:** Designed for robust operation in automotive environments.
For exact electrical characteristics and application details, refer to the official datasheet.
