TCXOs & TCVCXOs
Temperature Compensated Crystal Oscillators (TCXOs) and Temperature Compensated Voltage Controlled Crystal Oscillators (TCVCXOs) offer stabilities as tight as parts per billion (ppb). They are used where the stability of a standard Crystal Clock Oscillator is insufficient, as well as offering the ability to pull back to nominal frequency where there is a change of circuit conditions. A TCVCXO offers the voltage control function to allow precise tuning of the output frequency after PCB assembly and later, to compensate for any effects of aging. Our standard range covers virtually all applications within the electronics industry with package sizes down to 2.5x2.0mm. We also offer a Custom Design and Application Service to meet specific customer requirements. Our range includes:
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Range of package sizes down to 2.5 x 2mm including SMD
Supply voltages from 1.8 to 5.0V
Frequencies from 1 to 150MHz
Clipped sine & HCMOS output compatibility
Frequency Stabilities down to ±0.2ppm
Operating temperature ranges up to -40 to 85°C
