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SII SN-20S SPXO Crystal Oscillator 32.768kHz 2.0x1.2mm
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pSII SN-20S — SPXO Crystal Oscillator, 32.768kHz, 2.0x1.2mm./p
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SII SN-20S SPXO Crystal Oscillator
SN-20S — SPXO Crystal Oscillator, 32.768kHz, 2.0x1.2mm.
Features
- The world’s smallest low current consumption for crystal built-in oscillator. 0.35μA typ.(VDD=1.8V)
- Small size package (2.0×1.2mm)
- Pb-free RoHS compliant
- Built-in crystal resonator processed by high reliable photo-lithograhic technology.
Standard Specification
| Item | Symbol | Specifications |
|---|---|---|
| Nominal Frequency | f_nom | 32.768kHz |
| Frequency tolerance | f_tol | ±20 x 10-6 |
| Supply Voltage | VDD | 1.2～5.5V |
| Storage temperature | T_stg | -55 〜 +125ºC |
| Operating temperature | T_use | -40 〜 +85ºC |
| Turnover Temperature | Ti | +25±5ºC |
| Frequency temperature coefficient | β | (−0.030±10%) x 10-6/ºC2 |
| Frequency / voltage coefficient | f0_VDD | ±1×10-6/V VDD=1.2～5.5V |
| Current consumption | IDD | 0.35 typ. / 0.65 max. μA VDD=1.8V,No load condition |
| 0.50 typ. / 0.80 max. μA | VDD=3.3V,No load condition | |
| Sleep current | IDD2 | 0.25 typ. / 0.60 max. μA VDD=1.2 to 5.5V, No load condition |
| Symmetry | SYM | 50±10 % Load：15pF |
| Rise time / Fall time | tr/tf | 200ns Max. Load：15pFoutput level 10 to 90% |
| Input voltage | VIL | 0.2VDD max. V INHN terminal |
| VIH | 0.8VDD min. V | INHN terminal |
| Output voltage | VoL | 0.4 max. V Q terminal |
| VoH | VDD-0.4 min. V | Q terminal |
| Output load condition (CMOS) | CLOUT | 15 max. pF CMOS Loading |
| Start-up time | t_str | 0.15 Typ. / 0.50 max. VDD=1.2～5.5V |
| Frequency aging | f_aging | ±3 x 10-6 First year |
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