Real-Time Clock
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This page explains how Quartz Crystal Oscillator is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A precision electronic component that generates a stable clock signal using the mechanical resonance of a vibrating quartz crystal.
Technical details and manufacturing context for Quartz Crystal Oscillator
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Frequency Range | 1–200 MHz | Typical range for standard oscillators; higher frequencies available on request. |
| Frequency Stability | ±20–±100 ppm | Over temperature range; tighter stability available with TCXO/OCXO. |
| Operating Temperature Range | -40–85 °C | Industrial grade; extended ranges available. |
| Supply Voltage | 1.8–3.3 V DC | Common logic levels; other voltages on request. |
| Current Consumption | 1–20 mA | Depends on frequency and output load. |
| Output Logic | CMOS | Other outputs: LVCMOS, LVPECL, LVDS, HCSL. |
| Rise/Fall Time | 2–10 ns | Measured at 10%–90% of output swing. |
| Phase Jitter | 0.5–3 ps RMS | Integrated over 12 kHz to 20 MHz. |
| Aging | ±1–±5 ppm/year | First year; improves with time. |
| Package Size | 2.0×1.6–7.0×5.0 mm | Common SMD packages; DIP available. |
| Storage Temperature Range | -55–125 °C | Non-operating. |
| Load Capacitance | 10–30 pF | For parallel resonant oscillators. |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric (not pressure-sensitive) |
| other spec: | Frequency stability: ±10 ppm to ±100 ppm, Load capacitance: 8 pF to 32 pF, Drive level: 10 µW to 100 µW |
| temperature: | -40°C to +85°C (standard), -55°C to +125°C (extended) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The typical frequency range is 1 to 200 MHz, as listed in the directory. However, higher frequencies may be available on request. Always confirm the exact frequency range with the manufacturer or supplier for your specific model.
The frequency stability is specified as ±20 to ±100 ppm over the operating temperature range of -40 to 85°C. Tighter stability is available with TCXO or OCXO variants. Verify the actual stability for your application with the datasheet.
The supply voltage typically ranges from 1.8 to 3.3 V DC. Other voltages may be available on request. Check the datasheet to ensure compatibility with your circuit.
The standard output logic is CMOS, but other options such as LVCMOS, LVPECL, LVDS, and HCSL are available on request. Confirm the output type with the manufacturer to match your system requirements.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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