3225mm crystal oscillator SG3225CAN dedicated for Bluetooth module applications

May 31,2024
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In today's rapidly developing wireless communication technology, Bluetooth technology has become an important component of the Internet of Things and smart devices due to its low power consumption, high transmission rate, and wide application range. Crystal oscillators are ubiquitous in Bluetooth modules, and most smartphones have Bluetooth functionality when opened in the settings tool. The introduction of Bluetooth technology into smartphones is a significant breakthrough for electronic products. There is a small chip oscillator on Bluetooth devices, which provides a stable working clock pulse frequency. Without this small chip oscillator, the entire Bluetooth will not be able to work and become in a functional state.

The SG3225CAN crystal oscillator launched by Epson provides a reliable clock source for Bluetooth modules with precise frequency control and high stability, significantly improving the performance and reliability of Bluetooth communication. SG3225CAN is a quartz crystal oscillator (SPXO) series that supports CMOS output. It has a small size of 3.2x2.5mm active crystal oscillator and four pin SMT crystal oscillator, featuring ultra small size, lightweight, low power consumption, and low current consumption. It has a wide operating voltage and temperature range of 1.6V to 3.63V, ranging from -40 ℃ to+105 ℃. These SPXOs offer five different packaging sizes from 2.0x1.6mm to 7.0x5.0mm, and standard pin arrangements.

Low power consumption is an important consideration in the design of Bluetooth modules. The SG3225CAN crystal oscillator, with its efficient design, significantly reduces power consumption and extends the battery life of the Bluetooth module. This is particularly crucial for wireless sensors, wearable devices, and IoT devices that require long-term operation, ensuring that devices can maintain high performance even at low power consumption.