The EM211T from Euroquartz is a Temperature-Controlled Crystal Oscillator (TCXO) that operates from 10 to 52 MHz. It provides a square-wave/HCMOS output waveform with an SSB phase noise of -149 dBc/Hz @10 kHz offset and has frequency stability of ±10.0 ppm. This oscillator has a maximum rise/fall time of 10 ns and a start-up time of less than 5 ms. It requires a DC supply of 1.8 V/2.5 V/3.3 V and consumes less than 8 mA of current. The TCXO is available in a 6-pad ceramic surface-mount package that measures 2.0 x 1.4 x 0.7 mm.