| SPECIFICATIONS |
| Frequency | 32.768khz |
| Holder | As per attached sheet |
| Frequency tolerance (at 25 °C) | -/+20 ppm |
| Operating temperature | -30~85°C |
| Equivalent series resistance | 50K ohms max. |
Temperature characteristics
-Turnover temperature
-Parabolic curvature constant |
25°C-+5°C
-0.034-+0.006ppm/°C^2 |
| Drive level | 1.0uW max. |
| Load capacitance | 12.5pF (standard) |
| Insulation resistance | 500 M ohms//DC 100V |
| Shock | Natural drop from 75cm height onto a hard wooden
board, three times dF/F=±5ppm Max. |
| Aging | - /+5ppm/year |
