ECS ECS-2520SMVQ SMD Multi Volt™ High-speed Complementary Metal Oxide Semiconductor (HCMOS) Oscillators are AEC-Q200 qualified crystal oscillators. The oscillators feature a 2.5mm x 2mm ceramic package, which is ideal for automotive, industrial, and Internet of Things (IoT) applications. The ECS ECS-2520SMVQ SMD Multi Volt HCMOS Oscillators offer an extended -40°C to +105°C operating temperature range, a wide 1.62V to 3.63V supply voltage range, and a ±20ppm tight frequency stability. The oscillators are RoHS compliant and compatible with 1.8V, 2.5V, or 3.3V power supplies.