ADM2209E 业界最小的双端口6 TX/10 RX RS-232

ADM2209E是一款完整的单芯片、双RS-232端口,内置6个驱动器和10个接收器,完全符合EIA-232和V.28规范。该器件具有一个片上DC-DC转换器,可产生-12V供电轨,因而无需负电源。

产品特点和性能优势
  • Two Complete Serial Ports, Six Drivers and Ten Receivers
  • Operates with 3 V or 5 V Logic
  • Low Power CMOS: 
    <5 mA Operation
  • Low Standby Current: 100 mA
  • 460 kbit/s Data Rate Guaranteed Laplink®-Compatible
  • 0.1 mF Charge Pump Capacitors
  • Single +12 V Power Supply
  • +3.3 V/+5 V Standby Supply
  • One Receiver on Each Port Active in Standby
  • Complies with 89/336/EEC EMC Directive
  • ESD Protection to IEC1000-4-2 (801.2)
  • See datasheet for additional features
接口和隔离
数据手册
文档备注
ADM2209E: EMI-/EMC-Compliant, ±15 kV ESD Protected, Dual RS-232 Port with Standby Data Sheet (Rev. 0)PDF 142 kB
订购信息
产品型号封装包装数量温度范围美金报价 100-499美金报价 1000+RoHS
ADM2209EARU 最后一次采购38 ld TSSOPOTH 50-40 至 85至3.453.22N
ADM2209EARU-REEL 最后一次采购38 ld TSSOPREEL 2500-40 至 85至03.22N
ADM2209EARU-REEL7 停产38 ld TSSOPREEL 100000N
ADM2209EARUZ 量产38 ld TSSOPOTH 50-40 至 85至2.992.78Y
ADM2209EARUZ-REEL 量产38 ld TSSOPREEL 2500-40 至 85至02.78Y
ADM2209EARUZ-REEL7 量产38 ld TSSOPREEL 1000-40 至 85至02.78Y
参考资料
ADM2209E: EMI-/EMC-Compliant, ±15 kV ESD Protected, Dual RS-232 Port with Standby Data Sheet (Rev. 0) adm2209e
RS-232 Transceivers Applications Bulletin (Summer 2008) adm3251e
RS-232 Transceivers Cross Reference Guide adm2486
ADI RS-485/RS-422 Cross Reference Guide adm2486
Interface Primer adm3491