Suntsu Presents RTC with High Stability
Suntsu’s precise high-temperature sensor and compensation circuit ensures high clock accuracy and supports calendar, clock, alarm, and wakeup timer functions. Various power supply sources can be used.
Suntsu Electronics has launched an ultra-low power consumption Real-Time Clock (RTC) with high stability.
Suntsu’s new RTC (Real-Time Clock), SLR32CN-32.768K, has a built-in 32.786kHz TCXO with an I2C bus interface and provides ultra-low power consumption.
“Kill two birds with one stone! Suntsu’s ultra-low power consumption RTC with high stability will help you achieve a longer battery life and better performance over standard operating temperatures,” said KH Mun, Director of Engineering, Suntsu.
New CMOS process technology achieves ultra-low current consumption of 0.5µA, with high-frequency stability of +/-5.0ppm over -40~85°C.
Suntsu’s precise high-temperature sensor and compensation circuit ensures high clock accuracy and supports calendar, clock, alarm, and wakeup timer functions. Various power supply sources can be used.
Key features include
- Built-in 32.768kHz TCXO
- Supply voltages of 1.6V to 5.0V
- Ultra-Low current consumption of 0.5µA
- High stability of ±5.0ppm over -40~85°C
- 2 x 2.5mm SMD package size
- Auto power switching function
- Support time accuracy to 1/16 second
Applications include
- Industrial
- Digital Camera
- Communications
- Handheld Instruments
- Wearables
- Battery powered devices
