Overview
SAY901DS is a low-power CMOS real-time clock/calendar circuit with programmable clock output, interrupt output, and power-fail detection. All addresses and data are transferred serially through the I2C bus at a maximum bus speed of 400Kbits/s; the built-in address register automatically increments after each read or write. Available in DIP8, SOP8, MSOP8, and TSSOP8.
Applications
- Mobile phones
- Portable instruments
- Fax machines
- Battery-powered products
TECHNICAL DOCUMENTS
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