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首页产品索引NCN5121

NCN5121

购买收藏
 KNX Transceiver for Twisted Pair Networks

制造商:ON

中文数据手册

产品信息

NCN5121 is a receiver−transmitter IC suitable for use in KNXtwisted pair networks (KNX TP1−256). NCN5121 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. NCN5121 assures safe coupling to and decoupling from the bus. Various monitors (bus voltage, current, temperature...) are made available through an analog pin.
  • 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 24 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

在线购买

型号制造商描述购买
NCN5121MNTWGONICTXRXKNXTWISTEDPAIR40QFN 立即购买

技术资料

标题类型大小(KB)下载
QFN40 6x6, 0.5P, 3.2x3.2EPPDF60 点击下载
LC Selection Guide for the DC-DC Synchronous Buck ConverterPDF889 点击下载
Transceiver for KNX Twisted Pair NetworksPDF460 点击下载
KNX技术概述UNKNOW135 点击下载
KNX Family: Guidelines for Porting NCN5120 to NCN5110/21/30 Transceivers ICsPDF346 点击下载
NCN5121, NCN5130 Revision 4 Hardware ErrataPDF61 点击下载
NCN51XX10GEVB Evaluation Board User"s?ManualPDF313 点击下载
NCN512110GEVB Bill of Materials ROHS CompliantPDF31 点击下载

应用案例更多案例

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