The DSA211SDN is a high-quality crystal oscillator manufactured by KDS Daishinku. Operating at a frequency of 21.1 MHz, this CMOS oscillator is designed for applications requiring stable and accurate clock signals. It operates at a supply voltage of 3.3V and is characterized for operation across a broad temperature range from -40°C to +85°C. Supreme Components International is an authorised distributor of KDS Daishinku components, ensuring you receive genuine parts with full traceability. This crystal oscillator is suitable for use in various electronic devices, including microcontrollers, communication equipment, and other timing-critical applications. Benefit from the reliability and precision of KDS Daishinku crystal oscillators.