onsemi KNX Transceivers
onsemi KNX Transceivers are ideal for KNX twisted pair networks (KNX TP1-256). These onsemi devices support the connection of actuators, sensors, microcontrollers, switches, or other applications in a building network. KNX Transceivers handle the transmission and reception of data on the bus. The devices generate from the unregulated bus voltage-stabilized voltages for their own power needs. KNX Transceivers can also power external devices, for example, a microcontroller.
Features
- 9600 baud KNX communication speed
- Supervises KNX bus voltage and current
- Up to 40mA bus current consumption
- Highly efficient DC-DC converters
- 3.3V fixed
- 1.2V to 21V selectable
- Controls and monitors power regulators
- 20V linear regulator
- Buffering of sent data frames (extended frames supported)
- Selectable UART or SPI interface to host controller
- Selectable UART and SPI baud rate to host controller
- Optional CRC on UART to the host
- Optional received frame-end with MARKER service
- Optional direct analog signaling to host
- 16MHz quartz operation
- 8MHz or 16MHz clock generation for external devices
- Optional auto acknowledge
- Optional auto polling
- Temperature monitoring
- -40°C to +105°C operating temperature range
- Lead-free and RoHS compliant
Application Circuit Diagram
Block Diagram
Related Eval Boards
onsemi NCN51xxASGEVB KNX Evaluation Boards
Arduino-compatible shields that enable rapid prototyping with a microcontroller of choice.
View Results ( 3 ) Page
| Numer części | Karta charakterystyki | Opis |
|---|---|---|
| NCN5130MNTWG |  |
Communication ICs - Various KNXB FULL FEATURE |
| NCN5121MNTWG | |
Communication ICs - Various KNXB |
| NCN5110MNTWG | |
Communication ICs - Various KNXB ANALOG |
Opublikowano: 2020-10-13
| Zaktualizowano: 2024-05-31