The document introduces a SMD product with a size of 3.2 x 2.5 mm, model S33305-12.000-X, which is a clock oscillator. It has a nominal frequency of 12.000 MHz, temperature stability of ±50 PPM, annual aging rate of ±3 PPM, and operating temperature range of -40 to +85 ºC. The product is RoHS compliant and lead-free. The document also provides information on its mechanical specifications, electrical specifications, supply voltage and current, output voltage, and output symmetry.
This datasheet describes the AKER S33305-12.000-X clock oscillator, a 12 MHz surface‑mount device housed in a metal‑cap, ceramic‑base package. It operates from a 3.3 V supply and meets RoHS requirements.
Key electrical specifications include a nominal frequency of 12 MHz, temperature stability of ±50 ppm, a supply current of 7 mA, and a 15 pF HCMOS output load. Mechanical dimensions are provided for PCB land pattern design.
| Nominal Frequency | 12.000 MHz |
|---|---|
| Temperature Stability | +50 PPM Max |
| Operating Temperature Range (Extended) | -40 to +85 °C |
| Supply Voltage | 3.3 V (45% Vde) |
| Supply Current | 7 mA Max |
| Output Load | 15 pF HCMOS |
| Rise and Fall Time | 5 ns Max |
The nominal frequency is 12.000 MHz.
It requires a 3.3 V supply (45% Vde).
The temperature stability is +50 ppm max.