DS1211

1带8非易失控制器芯片

数据手册 (Rev. 1)

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产品详情

Controller circuitry with monitoring and logic functions to make CMOS RAM nonvolatile
Controls up to 8 memories
Monitors V_cc and write-protects when out of tolerance
Consumes less than 100nA battery current
Tests battery condition on power-up
Supports redundant batteries
Thermal operating ranges:
- DS1211: 0°C to +70°C
- DS1211-IND: -40° to +85°C
Voltage/tolerances: 5V ±5% or ±10%

参考资料

数据手册 2

DS1211: Nonvolatile Controller X 8 Chip Data Sheet (Rev.1) 11/18/1999

DS1211: 1带8非易失控制器芯片 Data Sheet 01/01/1900

这是最新版本的数据手册

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