The Abracon Oscillators ASEMPC-40.000MHZ-XR-T is a MEMS oscillator with a 40.0000MHz CMOS SMD frequency. This oscillator is designed to provide reliable and accurate frequency control in a wide range of applications. It features a low power consumption of only 1.2mA, a low jitter of 0.3ps, and a wide operating temperature range of -40°C to +85°C. The oscillator is also RoHS compliant and has a high shock and vibration resistance. This oscillator is ideal for use in a variety of applications, including automotive, industrial, and consumer electronics. It is also suitable for use in medical and military applications. With its reliable performance and low power consumption, the Abracon Oscillators ASEMPC-40.000MHZ-XR-T is an excellent choice for any application requiring accurate frequency control.