NCN5120 - Transceiver
Table 1.
PIN LIST AND DESCRIPTION Name VSSA VBUS2 TX0 CCP CAV VBUS1 CEQ1 CEQ2 VFILT V20V VDD2MV VDD2MC VDD2 VSS2 VSW2 VIN VSW1 VSS1 VDD1 VDD1M NC MODE1 MODE2 TREQ CSB/UC1 Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21, 22 23 24 25 26 Description Analog Supply Voltage Ground Ground for
NCN5120 Transceiver for KNX Twisted Pair Networks Introduction NCN5120 is a receiver transmitter IC suitable for use in KNX twisted pair networks (KNX TP1 256).
It supports the connection of actuators, sensors, microcontrollers, switches or other applications in a building network.
NCN5120 handles the transmission and reception of data on the bus.
It generates from the unregulated bus voltage stabilized voltages for its own power needs as well as to power external devices, for e
NCN5120 Features
* 9600 baud KNX Communication Speed
* Supervision of KNX Bus Voltage
* Supports Bus Current Consumption up to 13 and 26 mA
* Selectable KNX Bus Current (0.5 mA/ms and 1.0 mA/ms)
* High Efficient DC
* DC Converters
* 3.3 V Fixed
* 3.3 V to
