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首页 > SPK 兆福产品 > 频率控制系列产品 > 温度补偿器tcxo/ 压控补偿器vcxo/ 压控温度补偿器vctcxo/ 恒温补偿器ocxo/ vco > SPK兆福全系列温度补偿器TCXO/压控晶体振荡器VCXO/恒温晶体振荡器OCXO > 压控晶体振荡器VCXO 直脚型DIP/贴片型SMD
压控晶体振荡器VCXO 直脚型DIP/贴片型SMD
产品规格
| Model No | VCXO-DIP14 | |
|---|---|---|
| Frequecny | 1-50 MHZ | |
| Supply voltage | 3.3V | 5.0V |
| Output wave form | TTL / CMOS | |
| Accuracy ( at 25℃) | Vc = 1.65V | Vc = 2.5V |
| Output Logic High “1” | 2.97V min | 4.5V min |
| Output Logic Low “ 0” | 0.33V max | 0.5V max |
| Frequency Deviation range | Std : ±80ppm ~ ±120ppm | Std : ±80ppm ~ ±150ppm |
| Control voltage center | 1.65VDC | 2.5VDC |
| Control voltage range | 0.3 V to 3.0 V | 0.5V to 4.5V |
| Frequency stability | ±25ppm ±50ppm ±100ppm | |
| Output load | HCMOS 15PF | |
| Rise / Fall time | 6n sec ( max ) 4n sec (typical) | |
| Duty cycle | 50%±10% Std | |
| Integrated phase jitter | 1 ps max 12KHZ TO 20MHZ | |
| Phase noise | -70 dBc / Hz at 10 Hz offset -105 dBc / Hz at 100 Hz offset -132 dBc / Hz at 1 KHz offset -142 dBc / Hz at 10 KHz offset -150 dBc / Hz at 1 MHz offset |
|
| Start-up time | 10 m Sec(max) 5m sec (typical) | |
| Current Consumption | 10-45ma ( frequency dependent) | |
| Linearity | 6% typical 10% max | |
| Aging | ± 5ppm per year (max) | |
产品应用
Applications of VCXOs include SONET/ ATM , set-top boxes, MPEG, audio-video modulations, video game consoles and HDTV sets.
