DCB1M

DCB1M is a device for multi-way communication on noisy power lines with speeds up to 1.4Mbit/s. DCB1M is based on dc-bus™ technology and is used for network communication between modules that share a common DC or AC power line. The device avoids complicated wiring, reduces weight and simplifies installation. DCB1M supports UART,SPI,DMX512,RDM and I 2C protocols, enabling users to meet this application protocol. Sleep mode allows for low power consumption when the device is not in use. The QFN32 5x 5mm package uses a small DCB1M PCB package, which is suitable for a variety of applications such as LED, aerospace, automotive, industrial and even toys. Applications • Battery management (BMS) • Climate control network • Sensor/actuator bus • Robot control network • Lighting control • Truck-trailer communication • Multiple vehicle networks sharing the same power line • DMX512/RDM DC power line communication function • Noise robust UART,SPI,DMX512,RDM, and I2C transceivers via DC power lines. • Bit rates up to 1.4Mbit/s on the power line. • Multiple networks can run on a single power line. • 251 selectable carrier frequencies (5MHz to 30MHz). • Built-in CSMA/CA (Power Line Arbitration) mechanism. • As the master transceiver in a multiplexed network. • Channel interference detection. • Communicate over a wide range of DC voltages. • Low power power management (sleep mode).