DS1260
过期智能电池
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概述
- Encapsulated lithium energy cell with shelf life beyond 10 years
- Available with energy capacities of 250, 500, and 1,000mAH @ 3 volts
- Plugs into a standard 16-pin DIP socket
- Lithium cell electrically disconnects from exposed pins upon command
- Battery isolation ensures full capacity after shipping and handling
- Lithium cell automatically reconnects when VCC is applied
- Recessed pins prevent bending
- VCC fail signal interrupts processor or write-protects memory
- Exhausted energy cell warning signal
- Low profile permits mounting on 0.5-inch printed circuit board centers
- Mates directly with DS1212 Nonvolatile Controller to back up 16 SRAMs
- Uninterruptible supply for CMOS and portable devices
参考资料
这是最新版本的数据手册
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