The ASTX-H11-12.000MHz-T is a high-quality TCXO crystal oscillator designed for precision timing applications. This compact surface-mount device features a HCMOS output and operates at a frequency of 12.000MHz with a tight frequency stability of (+/-) 2.5ppm over a temperature range of -30°C to +75°C. Operating at 3.3VDC, this oscillator comes in a small 3.2 x 2.5 x 1.0mm package and is supplied on tape and reel for convenient automated assembly. Ideal for use in a wide range of electronic devices where reliable and accurate timing is essential.