Alarm Sets | Periodic INT | Standby | CLK/INT Output | Clock Adj | I/O | Clock VDD | Work VDD | Package | Reference | 2 | 2Hz to 1 Month | 400nA @5.0V | Open Drain | Yes | Two-wire Serial | 1.8~5.5V | 1.8~5.5V | SOP8 TSSOP8 |
5C372 |
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实时时钟,RTC
是一款低功耗实时时钟电路,通过I2C两线接口电路可以与CPU实时通信,主要用于一切需要提供时基的系统中
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