DP8573AVX/NOPB Texas Instruments - Yeehing Electronics

Real-time clock (RTC)

Pricing (USD)

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Specifications

For more information, please refer to datasheet

Documents

More Information

The DP8573A is intended for use in microprocessor based systems where information is required for multi-tasking, data logging or general time of day/date information. This device is implemented in low voltage silicon gate microCMOS technology to provide low standby power in battery back-up environments. The circuit's architecture is such that it looks like a contiguous block of memory or I/O ports organized as one block of 32 bytes. This includes the Control Registers, the Clock Counters, the Alarm Compare RAM, and the Time Save RAM.