产品详情
特性
  • Open-drain PIO pin is controlled by matching 64-bit, laser-engraved registration number associated with each device
  • Logic level of open drain output can be determined over 1-Wire® bus for closed-loop control
  • PIO pin sink capability is greater than 4mA at 0.4V
  • Multiple DS2405s can be identified on a common 1-Wire bus and be turned on or off independent of other devices on the bus
  • Unique, factory-lasered and tested 64-bit registration number (8-bit family code +48-bit serial number +8-bit CRC tester) assures absolute identity because no two parts are alike
  • Built-in multidrop controller ensures compatibility with other MicroLAN products
  • Reduces control, address, data, and power to a single data pin
  • Directly connects to a single port pin of a microprocessor and communicates at up to 16.3kbits/s
  • 8-bit family code specifies DS2405 communications requirements to reader
  • 8-bit cyclic redundancy check ensures error-free selection
  • Zero standby power required
  • Low cost TO-92, SOT-223, or 6-pin TSOC surface mount package
  • 1-Wire communication operates over a wide voltage range of 2.8V to 6.0V from -40°C to +85°C

产品技术资料帮助

close icon

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

软件和型号相关生态系统

软件和型号相关生态系统

最新评论

最新评论

需要发起讨论吗? 没有关于 ds2405的相关讨论?是否需要发起讨论?
在论坛上发起讨论

最新浏览