This is a SMD clock oscillator produced by Aker, model S73305-14.31818-15-X, with a working frequency of 14.31818MHz, a working voltage of 3.3±5%Vdc, a current of 7mA, an output voltage of logic high voltage at 90%Vdc, a logic low voltage at 10%Vdc, a maximum output symmetry of 40-60%, a maximum output load of 15pF, and a maximum rise and fall time of 10ns.
The AKER 73305-14.31818-15-X is a 7 × 5 mm surface‑mount clock oscillator designed for precise frequency generation in electronic systems. It complies with RoHS requirements and features a metal cap and ceramic base for reliable operation.
Key specifications include a nominal frequency of 14.31818 MHz, temperature stability of 50 ppm, supply voltage of 3.3 V, and an operating temperature range from –40 °C to +85 °C. The device offers HCMOS output with a 15 pF load, 10 ns rise/fall time, and tri‑state enable/disable functionality.
| Nominal Frequency | 14.31818 MHz |
|---|---|
| Aging per Year | +3 |
| Operating Temperature Range (Extended) | -40 °C to +85 °C |
| Storage Temperature Range | -55 °C to +125 °C |
| Supply Voltage | 3.3 V (45 % Vde) |
| Supply Current | 7 mA Max |
| Output Voltage Logic High (Voh) | 90 % Vde Min |
| Output Voltage Logic Low (Vol) | 10 % Vde Max |
| Rise and Fall Time | 10 ns Max |
| Package | 7 × 5 mm SMD |
It operates at a nominal frequency of 14.31818 MHz.
The device requires a supply voltage of 3.3 V (45 % Vde).
It can operate from –40 °C to +85 °C (extended range).
Yes, the oscillator is RoHS compliant.