The XC32M4-27.120-F15NLDTL crystal oscillator is a standard SMD (Surface Mount Device) oscillator with a 27.12MHz frequency, 15pF load capacitance, 33O series resistance, ±10ppm frequency tolerance, ±20ppm frequency stability, and an operating temperature range of -40? to +85?. It has a package size of SMD3225-4P and is RoHS compliant. It is manufactured by HCI. The XC32M4-27.120-F15NLDTL is designed for high-precision timing applications requiring high levels of reliability and accuracy.