| ltem | Series | 3215 | |
| Output type | Fundmental | ||
| Frequency Renge(F0) | 32.768KHZ | ||
| Frequency Stability | +/-20ppm +/-50ppm | ||
| Operating Temperature Range(TOPR) | -40℃~+85℃、-40℃~+125°C or specify | ||
| Storage Temperature Range(TSTG) | -55℃~+125℃ | ||
| Drive Level(DL) | typecial 0.1uw,1uw max | ||
| Turnover temprature(Ti) | 25℃±5℃ | ||
| Parabolic coefficient(B) | -0.04*10-6/℃2 max | ||
| Load capacitance(CL) | 7pF,9pF,12.5pF or specify | ||
| Motional resistance (ESR) | 60KΩ max,70KΩ max, | ||
| Motional capacitance (C1) | 8.4 fF TyP. | ||
| Shunt capacitance(C0) | 1.6 pF TyP | ||
| Frequency aging (First Year) | 3x10-6/year Max. | ||
| In addition to the parameters listed in the table, it can be designed according to customer needs | |||
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