The IQXT-225 from IQD is a Temperature Controlled Crystal Oscillator (TCXO) that operates from 16.368 to 38.4 MHz. It requires a supply voltage of 1.2 V and has a clipped sinewave output with 10 kOhm//10pF drive capability. The TCXO has a phase noise of -135 dBc/Hz at 1 kHz and operates over a temperature range of -30ºC to 85ºC. It is available in a 2 x 1.6 mm hermetically sealed package with E/D on pad 1 for low power operation.