RV-8803-C7-32.768KHZ-3PPM-TA-QA

The RV-8803-C7-32.768KHZ-3PPM-TA-QA is a highly precise real-time clock (RTC) module manufactured by Micro Crystal AG. This component is designed for applications requiring accurate timekeeping and low power consumption, making it ideal for a variety of electronic devices, including wearables, IoT devices, and other battery-operated systems.

Key Features:

1. Frequency: The module operates at a frequency of 32.768 kHz, which is a standard frequency for RTCs. This frequency is derived from a quartz crystal oscillator, ensuring high stability and accuracy.

2. Accuracy: The RV-8803-C7 boasts an impressive accuracy specification of ±3 parts per million (PPM). This level of precision translates to a timekeeping error of only a few seconds per year, making it suitable for applications where time accuracy is critical.

3. Power Consumption: The RTC is designed for low power consumption, which is essential for battery-operated devices. It typically operates in a low-power mode, allowing it to maintain timekeeping even when the main device is powered down.

4. Temperature Range: The module is capable of operating over a wide temperature range, which enhances its reliability in various environmental conditions. This feature is particularly important for outdoor or industrial applications.

5. Interface: The RV-8803-C7 uses an I2C interface for communication with microcontrollers and other digital devices. This makes it easy to integrate into existing systems and allows for simple data exchange.

6. Backup Battery: The RTC includes a backup battery input, which enables it to maintain timekeeping even during power outages. This feature is crucial for applications that require continuous time tracking.

7. Compact Design: The module is housed in a compact package, making it suitable for space-constrained applications. Its small footprint allows for easy integration into various electronic designs.

8. Applications: The RV-8803-C7 is widely used in applications such as consumer electronics, industrial automation, medical devices, and smart home products, where accurate timekeeping is essential.

Physical Characteristics:

• Package Type: The module is typically available in a surface-mount package, which facilitates automated assembly processes in manufacturing.
• Dimensions: While specific dimensions may vary, the compact design ensures that it can fit into small electronic enclosures without compromising performance.

Conclusion:

The RV-8803-C7-32.768KHZ-3PPM-TA-QA from Micro Crystal AG is a robust and reliable real-time clock module that combines high accuracy, low power consumption, and ease of integration. Its features make it an excellent choice for a wide range of applications requiring precise timekeeping in compact electronic designs.