Real Time Clock
Description
3.2 x 1.5mm SMD crystal in a ceramic package with a seam sealed metal lid, hermetically sealed. Suitable for real time clock (RTC) applications.
| Package |
3.2 x 1.5 x 0.9 mm |
| Frequency | 32.768 kHz |
| Frequency Tolerance | ±20.00ppm |
| Frequency Stability | See spec |
| Ageing | ±3ppm max in 1st year @ 25°C |
| Operating Temp Range |
-40 to 85°C |
| Load Capacitance (CL) | 6.0pF to 12.50pF |
| Shunt Capacitance (CO) | 1.0pF typ |
| Drive Level | 1µW max |
| IQD Part No | Frequency | Load Capacitance | Tolerance | Operating Temperature | Reference |
| LFXTAL009678 | 32.768 kHz | 12.50pF | ±20ppm | -40°C to 85°C | 830009678 |
| LFXTAL009706 | 32.768 kHz | 9.00pF | ±20ppm | -40°C to 85°C | 830009706 |
| LFXTAL009709 | 32.768 kHz | 7.00pF | ±20ppm | -40°C to 85°C | 830009709 |
| LFXTAL054236 | 32.768 kHz | 6.00pF | ±20ppm | -40°C to 85°C | 830054236 |
For more information about any of our parts or for help with your design-in, you can contact our Sales Team, Application Support or Engineering on +44 (0) 1460 270200, or click Contact Us below to submit your enquiry.
