The ASE3-25.000MHZ-L-C-T is a 1.8V CMOS compatible surface-mount (SMD) crystal oscillator designed to provide a precise clock signal. It operates at a frequency of 25.000 MHz with an overall frequency stability of ±50 ppm across a wide operating temperature range of -40°C to +85°C. This device features a low supply voltage of 1.8V, a tri-state function for output control, and is housed in a compact 3.2 x 2.5 x 1.20 mm seam-sealed package, making it suitable for high-density SMT applications like mobile communications, Bluetooth, and wireless LAN.