DSO221SXF

DSO221SXF is an ultra-miniature wide-frequency SPXO crystal oscillator with dimensions of 2.5×2.0×0.9mm. It covers the full frequency range of 1.0 to 125.0 MHz, including the 32.768kHz RTC frequency point. The oscillator is compatible with a wide voltage supply range of 1.6 to 3.6V and features an integrated LDO voltage regulator, making it suitable for dual-mode power supply from both button cell and lithium batteries. With a typical power consumption of 2.5 to 8.0mA (at high frequencies) and standby current below 0.5μA, the DSO221SXF combines ±100ppm industrial-grade wide temperature stability (-40℃ to +125℃) and a metal-shielded package.In applications such as smart wearable devices (e.g., micro medical sensors), IoT terminals (e.g., BLE 5.0 nodes), and low-power MCU systems, the DSO221SXF provides timing references for RTC synchronization, sensor sampling, and wireless communication protocols. Its CMOS single-ended output and interference-resistant characteristics effectively mitigate electromagnetic noise. The DSO221SXF meets the stringent demands for size, power consumption, and precision in high-integration, battery-life-sensitive devices.

In the realm of crystal oscillators, KDS stands as a dual benchmark for technology and quality. Since its establishment in 1959 by its parent company, KDS Corporation (Daishinku Corporation) of Japan, it has been meticulously crafting every product with the "pursuit of excellence" spirit of artisans. By obtaining the three major ISO system certifications, KDS has established a comprehensive quality control system spanning from material research and development to finished product inspection. The product advantages of KDS crystal oscillators are embodied in the combination of "diversity and specialization": For consumer electronics, it has launched ultra-thin clock crystal oscillators (with a thickness of only 0.3mm) that fit the compact spaces of mobile phones and TWS earbuds. For industrial scenarios, it provides vibration-resistant and shock-resistant voltage-controlled crystal oscillators (VCXOs) with a frequency stability of ±0.5ppm. For automotive electronics, its automotive-grade temperature-compensated crystal oscillators (TCXOs) have passed 1,000 hours of high-temperature and high-humidity testing, surpassing industry standards in data retention capabilities. As a distributor, MANDU, leveraging its in-depth understanding of KDS crystal oscillator technical characteristics, customizes comprehensive solutions that include storage modules for customers, helping them optimize and innovate device performance across different application scenarios.

--Simple Packaged Crystal Oscillator（SPXO(MHz)） 1.1x0.9--

--Simple Packaged Crystal Oscillator（SPXO(MHz)） 1.6x1.2--

--Simple Packaged Crystal Oscillator（SPXO(MHz)） 2.0x1.6--

--Simple Packaged Crystal Oscillator（SPXO(MHz)） 2.5x2.0--

--Simple Packaged Crystal Oscillator（SPXO(MHz)） 3.2x2.5--

--Simple Packaged Crystal Oscillator（SPXO(MHz)） 5.0x3.2--

--Simple Packaged Crystal Oscillator（SPXO(MHz)） 5.0x4.0--

--Simple Packaged Crystal Oscillator（SPXO(MHz)） 7.3x4.9--