Datasheet Details
- Part number
- PT7C4337A
- Manufacturer
- Pericom Semiconductor
- File Size
- 653.97 KB
- Datasheet
- PT7C4337A-PericomSemiconductor.pdf
- Description
- Real-time Clock Module
Using external 32.768kHz quartz crystal for PT7C4337A. Using internal 32.768kHz quartz crystal for PT7C4337AC. Supports I2C-Bus's high speed mode (400 kHz). Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code). Programmable square wave output signal. Two Time-of-Day Alarms. Oscillator Stop Flag. Operating range: 1.8V to 5.5V. Timekeeping range: 1.2V to 1.8V The PT7C4337A/4337AC serial real-time clock is.
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