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.
New CMOS process technology achieves ultra-low current consumption of 0.5µA, with a 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
- 3.2 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
Suntsu RTC SLR32CN-32.768K
| Series | Image | Package | Stability To | Frequency | Voltage(s) | Reel | Key Feature | Datasheet |
|---|---|---|---|---|---|---|---|---|
| SLR32C |  | 3.2x2.5 | ±5ppm | 32.768 MHz | 1.6V ~ 5.5V | 1.5K | Ultra-Low Power Consumption, Ultra High Stability, SMD |  |
“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.”
– KH Mun / Director of Engineering
Need more information? Please contact us with any questions.
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