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RV5C339A-E2

3-WIRESERIALINTERFACEREAL-TIMECLOCKICsWITHVOLTAGEMONITORINGFUNCTION???

OUTLINE TheRV5C339AisaCMOSreal-timeclockICconnectedtotheCPUbythreesignallinesCE(ChipEnable),SCLK(SerialClock),andSIO(SerialInput/Output),andconfiguredtoperformserialtransmissionoftimeandcalendardatatotheCPU.Thismodelincorporatesdifferentfunctionalcirc

RicohRICOH electronics devices division

理光理光集团

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