The 32.768KHz crystal oscillator is mainly used on intelligent electric meter, real-time clock, automobile, handheld device, and so on. Employing AT-cut technology, our 2520 SMD crystal oscillator has better frequency stability, compared with standard 32.768KHz crystal oscillator. For 24-hour continuous operation, the error is just 2s (generally 8s).
Energy-saving and environment friendly, the CMOS crystal oscillator consumes less energy. It only takes about 2ms for quick start. Apart from CMOS output, the quartz crystal oscillator supports tri-state function and is characterized by low phase noise. Containing little lead, the 32.768KHz crystal oscillator is RoHS and Pb-Free compliant.
Technical Parameters| Frequency range | 32.768KHz |
| Supply voltage | 1.8V-3.3V |
| Frequency difference | ±25ppm vs. -40-85°C ±40ppm vs. -40-125°C |
| Operating temperature | -20-70°C, -40-85°C, -40-125°C |
| Storage temperature | -55-125°C |
| Phase jitter(12KHz-20KHz) | Max. 2ps |
| Start time | Max. 2ms |
| Product size | 2.5×2.0×0.8mm |
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