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| Parameters | QTCT350XC | QTCT350XS |
| Output frequency range (Fo) | 10.000000MHz¡ª40.000000MHz | 10.000000MHz¡ª52.000000MHz |
| Logic | HCMOS | Clipped Sine |
| Supply voltage (Vdd) | 5.0Vdc,3.3Vdc¡À5% | |
| Supply current (Idd) | 3.5 mAmax.- <26MHz 8.0 mA max.-26MHz~¡Ü40MHz | 2.0 mA max.- <26MHz 3.5 mA max.-26MHz~¡Ü52MHz |
| VCO Option (Tuning Range) | See Part Number on Page 1 | |
| Operating temperature (Topr) | See Part Number on Page 1 | |
| Storage temperature (Tsto) | -62¡ã¡æ to+125¡ã¡æ | |
| Duty Cycle | 45/55% | N/A |
| Rise and Fall times | 5ns max | N/A |
| Start-up time (Tstup) | 0ms max | |
| Output voltage (Voh/Vol) | 0.9Vdd min./0.1Vdd max | Vop-p=0.8V |
| Output Load | 15pF max. | 10k|10pF |
| Control Voltage to reach Pull Range | 0.5V min 1.5V typ 2.5V max | |
| Control Voltage Impedance | 100k2 min | |
| Phase Noise typ.at 12.8MHz 10Hz 100Hz lkHz 10kHz 100kHz | -90 dBc/Hz 112 dBc/Hz -134 dBc/Hz -150 dBc/Hz -156 dBc/Hz | -96 dBc/Hz -115 dBc/Hz -133 dBc/Hz 146 dBc/Hz -158 dBc/Hz |
| Frequency Tolerance (Ftol)at 25¡æ | ¡À2.0ppm | |
| Power Supply Stability¡À5%(Fpwr) | ¡À0.3ppm | ¡À0.2ppm |
| Load Stability¡À10%(Fload) | ¡À0.2ppm | |
| Aging | ¡À1.0ppm lst year | |
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