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SPK Oscillator unit
Specification
| Supply voltage(VDD) | VDD=+2.5V D.C±5% | VDD=+3.3V D.C±5% | VDD=+5.0V D.C±5% |
|---|---|---|---|
| Frequency | ± 25PPM ± 50PPM ± 100PPM | ||
| Frequency stability | -10℃ to +70℃ , -40℃ to +85℃ | ||
| Output logic High”1” | 2.25V min | 2.97V min | 4.5V min |
| Output logic Low”0” | 0.25V max | 0.33V max | 0.5V max |
| Current consumption | 1~1.5MHZ: 5mA max | 1~1.5MHZ: 5mA max | 1~1.5MHZ: 5mA max |
| 1.5~20MHZ: 8mA max | 1.5~20MHZ: 8mA max | 1.5~20MHZ: 10mA max | |
| 20~50MHZ: 15mA max | 20~50MHZ: 15mA max | 20~50MHZ: 25mA max | |
| 50~125MHZ: 25mA max | 50~125MHZ: 35mA max | 50~125MHZ: 40mA max | |
| Load | 15pF max. (30pF and 50pF load are also available for +3.3v and +5.0V VDD) | ||
| Duty cycle(at 50% of wave form) | Standard: 50%±10%; Option : 50%±5% , | ||
| Start-up Time(Ts) | 1.0~32.0MHZ : 5 m sec.(max) ; 32.0~125MHZ : 10 m sec.(max) | ||
| Rise time / Fall time | 7 n sec. (max.) | 10 n sec. (max.) | 10n sec. (max.) |
| Storage Temperature | -50℃ to +100℃ | ||
| Aging | ± 5 ppm per year ( max.) | ||
