32.768k crystal oscillator FC1610A for smartphone applications

    Crystal oscillator is a frequency component whose main function is to receive commands and transmit signals. As long as it is time related, our 32.768K crystal oscillator will be used, which is divided into plug-in crystal oscillators and chip mounted crystal oscillators. With the rapid popularity of portable electronic devices such as smartphones, users have increasingly high requirements for their performance, stability, and battery life. Among these devices, a small component - the crystal oscillator - plays a crucial role. Epson FC1610AN is a 32.768kHz crystal oscillator designed specifically for modern smartphones and other portable devices. Its ultra small package (1.6mm x 1.0mm), excellent frequency stability, and low power consumption characteristics ensure stable operation within a wide operating temperature range of -40 ° C to+85 ° C.

    32.768kHz is the standard frequency of the Real Time Clock (RTC) module, used to provide accurate time and date information. Regardless of whether the device is turned on or not, RTC can continue to run to ensure the correctness of the time. This is crucial for the basic functions of smartphones, such as alarms, calendar reminders, and timed wake-up.

The application of FC1610AN in smartphones has significant advantages:

1. Real time clock (RTC): The 32.768 kHz crystal oscillator is the standard frequency source of the RTC module, providing accurate time and date information for smartphones. Regardless of whether the device is turned on or not, RTC can continue to run to ensure the correctness of the time.

2. Low power standby mode: Smartphones require a low-power clock source in standby mode to maintain basic functionality. The low-power characteristics of FC1610AN make it an ideal choice, helping to extend battery life.

3. Synchronization function: Multiple subsystems in smartphones (such as wireless modules, processors, sensors, etc.) require precise clock synchronization to ensure the accuracy of data transmission and processing. The stable clock signal provided by FC1610AN helps to achieve this goal.

4. Timing and wake-up functions: Smartphones require precise timing functions to manage the execution of various tasks, such as timed wake-up and alarm clocks. The high-precision clock signal of FC1610AN ensures the accuracy and reliability of these functions.