The new FOX307 Series of TCXOs measure just 7 × 5mm, with a profile of only 1.9mm high, making them ideal for SMD applications with tight space constraints. These oscillators utilize the industry's standard pinout configuration and require a 3.0V power supply.
The FOX307H has a frequency range of 12.8 MHz to 20 MHz. Frequency stability is ± 2.5ppm over the operating temperature range, which is -30°C to +88 °C. Storage temperature range is -40 °C to +85 °C. The new TCXOs has a current drain of less than 2 mA, and feature a low phase noise of less than -140dBc/Hz at 100 kHz. The FOX307H has a voltage control function with a frequency deviation of ± 5ppm ± 15ppm over a voltage control range of 1.5V± 1 V. Fox Authorized Distributors stock the FOX307 Series of TCXOs as standard in the following frequencies: 12.8, 13.0, 14.4, 16.8, 19.2, and 19.8 MHz.