KCCS
Precision Timing
Voltage-controlled crystal oscillators for PLL and frequency synthesis applications. Wide pulling range (+/-100 ppm) and low-jitter (<0.5 ps RMS) options.
| Model | Package (mm) | Frequency | Output | Supply | Pulling Range | Temp. Range | Phase Noise @1kHz | Remark |
|---|---|---|---|---|---|---|---|---|
| KV09 | SMD 14.4×9.5×6.5 | 100 MHz | CMOS | 3.3V/5V | ≤±20 ppm | -40~+85℃ | -145 dBc/Hz | 6-pin |
| KV09 | SMD 14.4×9.5×6.5 | 22.5972 MHz | CMOS | 3.3V/5V | ≤±20 ppm | -40~+85℃ | -149 dBc/Hz | 6-pin |
| KV09 | SMD 14.4×9.5×6.5 | 24.576 MHz | CMOS | 3.3V/5V | ≤±20 ppm | -40~+85℃ | -149 dBc/Hz | 6-pin |
| KV09 | SMD 14.4×9.5×6.5 | 45.1584 MHz | CMOS | 3.3V/5V | ≤±20 ppm | -40~+85℃ | -142 dBc/Hz | 6-pin |
| KV09 | SMD 14.4×9.5×6.5 | 49.152 MHz | CMOS | 3.3V/5V | ≤±20 ppm | -40~+85℃ | -138 dBc/Hz | 6-pin |
A Voltage-Controlled Crystal Oscillator (VCXO) has a voltage input that tunes its output frequency over a specified pulling range. It is primarily used in phase-locked loops (PLLs) for clock generation, frequency synthesis, jitter attenuation and clock recovery in communications systems.
KCCS wide-range VCXOs offer +/-100 ppm pulling range at 10 MHz in HC-49 package. Low-jitter VCXO options are available with <0.5 ps RMS jitter for sensitive clocking applications.
Our technical team can help you choose the optimal oscillator for your specific application requirements.