Small-footprint crystal yields high temperature/ frequency stability

BLILEY T107A temperature compensated, voltage controllable crystal oscillator (TCVCXO) in a miniature package measuring 2.5 x 2.0mm. The RoHS compliant device provides exceptional temperature vs. frequency stability performance (stabilities as tight as ±0.5 ppm). The lightweight and compact device comes with a wide range of performance options with frequencies from 15 to 40MHz.

http://www.bliley.com