Epson's SG-210STF series is an ultra-compact, high performance, and cost competitive crystal oscillator ideal for portable and space constrained applications in the consumer, industrial, and communications areas. With Epson’s high-precision QMEMS quartz crystal as its resonating element, combined with Epson’s oscillation IC, the SG-210STF uses low power and is highly stable over a wide operating temperature range. In addition, it has a low operating voltage and is available in variety of output frequencies, suitable for a wide array of clocking applications.