SMD507 (4PAD/6PAD) ; 頻率範圍:2~60M 尺寸:5.0X7.0
全系列压控晶体振荡器vcxo
产品说明
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SPK 兆福产品
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
| SPK TYPE | VCXO-507 | ||
|---|---|---|---|
| Frequency Range(MHZ) | 2.000 ~ 60.000MHZ | ||
| Input Voltage | 3.3V dc +/- 5 % | 5.0V dc +/-5% | |
| Operating Temperature Range | 0℃~+70℃ (STD) , -40℃ ~ + 85℃ | ||
| Frequency tolerance/ stability | +/-10, 20, 25.50PPM | ||
| Storage Temperature Range | -40℃~ +85℃ | ||
| Initial Frequency Accuracy (25℃) | Vc =1.65V+/-0.2V | Vc = 2.5V+/-0.2V | |
| Output voltage High | TTL | 2.4V min | 2.4V min |
| CMOS | 2.97 min | Vcc 0.5 min | |
| Output voltage Low | TTL | 0.4V max | 0.4V max |
| CMOS | 0.33 max | 0.5V max | |
| Frequency Pulling Range | From +/-30ppm to +/-150ppm Control volt range:0.3v to 3.0v |
From +/-80ppm to +/-200ppm Control volt range:0.5v to 4.5v |
|
| Output load | TTL | 5 ~ 10 TTL GATES | |
| CMOS | 15~50PF | ||
| Rise time and Fall time | TTL | 5n sec.max;2n sec, typical Measured between 0.4V to 2.4V CL = 15 pF |
|
| CMOS | 5n sec.max;2n sec, typical Measured between 10% to 90% Vdd CL = 15 pF |
||
| Duty cycle | TTL | 40% min. 60% max ( measured at +1.4v ) | |
| CMOS | 40% min 60% max (measured at 50% Vdd) | ||
| Start-up time (Ts) | 10m Sec,max.5m Sec.Typical | ||
| Current consumption | 15~45mA (frequency dependent) | ||
| Aging | +/-5ppm per year | ||
| Linearity | 10% max ; 6% typical | ||
| Slope | Positive or negative | ||
产品应用
Set top box, Mpeg,ADSL, Cable modem
