Temperature Compensated Crystal Oscillators & Voltage Controlled TCXOs

TCXO / VCTCXO product range
Surface mounted TCXOs Surface mounted TCXOs
Surface mounted TCXOs & VCTCXOs Leaded (thru hole) TCXOs & VCTCXOs

Temperature compensated crystal oscillators (TCXOs) offer excellent temperature characteristics with low power consumption and fast warm-up. Most models of TCXOs also offer a facility to adjust the frequency by means of an external control voltage. These are known as VCTCXOs, and typically offer pulling ranges of 8 ~ 16ppm. They do not offer as wide a pulling range as a VCXO.
Golledge offer a choice of TCXOs and VCTCXOs for every use, including GTXO-253, our 2.5x2.0mm TCXO/VCTCXO for GPS applications, offering stabilities down to 0.5ppm over -30+85°C running off a supply voltage of 1.8V.

We hold large stocks of many frequencies, specifications and package configurations.


Click here for our non-preferred TCXO / VCTCXO range