IDT5P90005 Overview
The IDT5P90005 is a serial real-time clock (RTC) device that consumes ultra-low power and provides a full binary-coded decimal (BCD) clock/calendar. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.
IDT5P90005 Key Features
- Packaged in 8-pin SOIC
- Counters for seconds, minutes, hours, days, date
- 32 kHz crystal oscillator integrating load capacitance
- Serial interface supports I2C bus (100 or 400 kHz
- Ultra low battery supply current of 0.8 µA (typ at 3 V) 2.0 to 5.5 V clock operating voltage Automatic switch over and d