Crystals, Oscillators and CrystalFree Frequency Control Products (FCP)
Frequency Control Products (FCP) are asynchronous clock sources in industry-standard form factors. These devices are internally referenced and do not require any external frequency reference, such as a crystal. Generally only a single-output frequency and one control pin are required to utilize these simple functions. By matching industry standard footprints and pinouts, these devices are typically second-source-able with common crystal oscillator products.
 | Fox Electronics, an IDT company, is a leading global supplier of frequency control products (FCPs). Fox’s product portfolio and leadership in the frequency control market coupled with IDT’s frequency control products, including award-winning CrystalFree solutions, and overall leadership in silicon timing, offer the industry’s most comprehensive one-stop shop for timing solutions and frequency control products. Click here to visit the Fox Electronics website, or click here to request Fox samples. |
Video: 5x7 Clock Overview
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| Part Number | Outputs (#) | Output Type | Output Freq Range (MHz) | Supply Voltage (V) | Phase Noise Typ RMS (ps) | Phase Noise Max RMS (ps) | C-C Jitter Typ P-P (ps) | C-C Jitter Max P-P (ps) | Period Jitter Typ P-P (ps) | Period Jitter Max P-P (ps) | Prog. Interface | Feedback Input | Abs. Pull Range Min. (± PPM) | VCO Gain Typ. (ppm/V) | Input Ctrl. Voltage (V) | Freq. Accuracy Total (± PPM) | Freq. Accuracy Init. (± PPM) | Freq. Accuracy Temp. (± PPM) | Power Typ (mW) | CrystalFree™ |
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