DSA221SSA

DSA221SSA is a high-precision surface-mount temperature-compensated crystal oscillator (TCXO) featuring low-voltage support (+1.62V to +3.63V) and low phase noise (down to -135dBc/Hz at a 1kHz offset). It offers an output frequency range from 10MHz to 52MHz and excellent frequency stability, with a temperature characteristic of ±2.0×10⁻⁶ over the range of -30℃ to +85℃ (optional ±2.0×10⁻⁶ from -40℃ to +85℃). The oscillator has low power consumption (maximum 1.8mA at ≤20MHz and 2.2mA at >20MHz) and a short start-up time (2.0ms max.). It is suitable for applications requiring high clock precision, such as mobile communication devices (e.g., 4G/5G modules, smartphones), GPS/GNSS devices, and industrial wireless communication equipment.

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.

--Temperature Compensated Crystal Oscillator（TCXO） 1.6x1.2--

--Temperature Compensated Crystal Oscillator（TCXO） 2.0x1.6--

--Temperature Compensated Crystal Oscillator（TCXO） 2.5x2.0--

--Temperature Compensated Crystal Oscillator（TCXO） 3.2x2.5--

--Temperature Compensated Crystal Oscillator（TCXO） 5.0x3.2--