IDT1337G Description
The IDT1337G device is a low power serial real-time clock (RTC) device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The device provides seconds, minutes, hours, day, date, month, and year information.
IDT1337G Key Features
- Real-Time Clock (RTC) counts seconds, minutes, hours
- Packaged in 8-pin MSOP, 8-pin SOIC, 16-pin VFQFPN
- I2C Serial interface (Normal and Fast modes)
- Two time-of-day alarms
- Oscillator Stop Flag
- Programmable square-wave output defaults to 32 kHz on
- Operating voltage of 1.8 to 5.5 V
- Industrial temperature range (-40 to +85°C)