Real-time Clock IC

The SM8577B is a CMOS serial-interface type Real-Time Clock IC that operates at 32.768kHz. It employs a 3- line serial Interface to transfer time and date data. It incorporates a supply-voltage detect function to determine data validity/invalidity. It features an output interrupt with 32kHz or 1Hz output frequency. It is available in 8- pin SOPs. By Nippon Precision Circuits Inc, (NPC)
SM8578BV 's PackagesSM8578BV 's pdf datasheet



SM8578BV Pinout, Pinouts
SM8578BV pinout,Pin out
This is one package pinout of SM8578BV,If you need more pinouts please download SM8578BV's pdf datasheet.

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