FEATURES
- Suitable for Microcontroller with Low ESR (R1=50kΩ max.).
- SMD type suitable for high density surface mounting.
- Excellent shock and heat resistance.
- Pb-free.
- Complies with EU RoHS directive
- Built-in crystal resonator processed by high reliable
photo-lithographic technology.
SPECIFICATIONS
| Item | Symbol | Specifications |
|---|---|---|
| Nominal Frequency | f_nom | 32.768kHz |
| Frequency Tolerance | f_tol | ±20 x 10-6
※Please contact us for inquiries regarding available tolerance. |
| Turnover Temperature | Ti | +25±5ºC |
| Parabolic Coefficient | B | (−0.030±10%) x 10-6/ºC2 |
| Load Capacitance | CL | 6.0pF, 7.0pF, 9.0pF, 12.5pF
※Please contact us for inquiries regarding available CL. |
| Motional Resistance(ESR) | R1 | 50kΩ Max.（−40ºC to +85ºC） |
| Absolute Maximum Drive Level | DLmax. | 1.0μW Max. |
| Drive Level | DL | 0.1μW typ. |
| Shunt Capacitance | C 0 | 1.5pF typ. |
| Frequency Ageing | f_age | ±5 x 10-6/Year |
| Operating Temperature | T_use | −40ºC to +85ºC |
| Storage Temperature | T_stg | −55ºC to +125ºC |
