TCXOs (Temperature Compensated Crystal Oscillators, part of the range of Frequency control products from Golledge, including quartz crystals, crystal oscillators, TCXOs, VCXOs, OCXOs, filters and timing modules.

Temperature Compensated Crystal Oscillators & Voltage Controlled TCXOs

 

Quartz crystals Clock oscillators Real time clocksTemperature compensated crystal oscillators Voltage controlled temperature compensated crystal oscillators Voltage controlled crystal oscillators Oven controlled crystal oscillatorsCrystal filtersSurface acoustic wave filters and resonators

 

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Product Information

TCXO / VCTCXO product range
Surface mounted TCXOs
Surface mounted TCXOs

Introduction

Temperature compensated crystal oscillators (TCXOs) offer excellent temperature characteristics with low power consumption and fast warmup. 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 1~3ppm/V over a 4~5V range. 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