NCN5130: Full Featured KNX Transceiver for Twisted Pair Networks

NCN5130 is a receiver−transmitter IC suitable for use in KNX twisted pair networks (KNX TP1−256). NCN5130 embeds both PHY and MAC layers and 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. NCN5130 assures safe coupling to and decoupling from the bus. Various monitors (bus voltage, current, temperature...) are made available through an analog pin.

Features

KNX certified TP transceiver with embedded PHY and MAC layers (TP1-256) . 9600 Bauds communication speed.
Two high efficient DC-DC converters + one linear regulator :- DC-DC1 : fixed 3.3 V- DC-DC2 : adjustable between 1.2 and 21 V- 20V linear regulator
Bus Current Consumption up to 40 mA
Supervision of temperature, KNX bus voltage and current
Control and monitoring of power regulators
Buffering of sent data frames (extended frames upported)
Selectable UART/SPI interface and baud rate to host controller.
Comprehensive clocking system - Operates with industry standard low cost 16 MHz quartz - Can generate 8/16 MHz clock for the external MCU
Extended ambient temperature range -40 C to +105 C

Benefits

NCN5130 can be used in any TP1-256 application
Most KNX applications can directly be supplied from the NCN5130 removing the need for external costly power supply.Best in Class overall system efficiency.
Enables variety of high end/ power demanding KNX applications.

Applications

Home Automation
Smart Building

End Products

Smart lighting & switches
Ventilation and air conditioning
Thermostats
Alarms and smoke detectors
Shutters and blinds
Alarms
Occupancy detection

Design & Development Tools (1)

Document Title	Document ID/Size	Revision	Revision Date
KNX Family Efficiency Calculator	KNX Family Efficiency Calculator (600kB)	1	Oct, 2015

Package Drawings (1)

Document Title	Document ID/Size	Revision
QFN40 6x6, 0.5P, 3.2x3.2EP	485AU (61.7kB)	O

Errata (1)

Document Title	Document ID/Size	Revision	Revision Date
NCN5121, NCN5130 Revision 4 Hardware Errata	NCN5130-ERR/D (61kB)	0	Jan, 2016

Application Notes (2)

Document Title	Document ID/Size	Revision	Revision Date
KNX Family: Guidelines for Porting NCN5120 to NCN5110/21/30 Transceivers ICs	AND9289/D (346kB)	1	Oct, 2015
LC Selection Guide for the DC-DC Synchronous Buck Converter	AND9135/D (889.0kB)	0

Evaluation Board Documents (5)

Document Title	Document ID/Size	Revision Date
NCN513010GEVB Bill of Materials ROHS Compliant	NCN513010GEVB_BOM_ROHS.pdf (32kB)
NCN513010GEVB Gerber Layout Files (Zip Format)	NCN513010GEVB_GERBER.zip (97kB)
NCN513010GEVB Schematic	NCN513010GEVB_SCHEMATIC.pdf (134kB)
NCN513010GEVB Test Procedure	NCN513010GEVB_TEST_PROCEDURE.pdf (439kB)
NCN51XX10GEVB Evaluation Board User's?Manual	EVBUM2338/D (313kB)	Nov, 2015