LFSPXO009686

Overview

The LFSPXO009686 is a standard crystal clock oscillator manufactured by IQD Frequency Products. It operates at a nominal frequency of 32.768 kHz with a frequency stability of 50 ppm. The device supports a supply voltage range from 1.8 V to 3.6 V and features CMOS output format. It is housed in a compact 4-SMD, No Lead package measuring 2.5 mm x 2.0 mm. The component utilizes a ceramic body with a seam-sealed metal lid for hermetic sealing. It includes an enable/disable control function and is rated for an operating temperature range of -40°C to +85°C.

Feature Summary

• Hermetically sealed construction using a ceramic body and seam-sealed metal lid
• Integrated enable and disable control functionality
• Low power consumption design suitable for battery-operated applications

Applications

• Real-time clock circuits in consumer electronics
• Timekeeping modules in portable devices
• Embedded systems requiring precise low-frequency timing references

Procurement Notes

Verify the specific package variant and lead time requirements directly with authorized distributors or the manufacturer, as availability may vary. Confirm that the hermetic sealing and enable/disable pin configuration align with the target circuit design before procurement. Ensure compliance with RoHS directives if required by the end application standards.

Selection Notes

Select this component when a hermetically sealed, low-power 32.768 kHz reference is required in a small surface-mount footprint. The 50 ppm stability is suitable for general-purpose timekeeping rather than high-precision synchronization. Consider the enable/disable feature for power management strategies in battery-constrained designs compared to always-on alternatives.

Part Context

This part belongs to the LFSPXO series of standard crystal oscillators from IQD Frequency Products. The series offers various frequencies and packages, with this specific model focusing on the common 32.768 kHz rate for real-time clock applications. The hermetic packaging distinguishes it from non-sealed commercial variants, offering enhanced environmental protection.

Replacement Considerations

Direct replacements must match the 32.768 kHz frequency, 50 ppm stability, 2.5x2.0mm package, and hermetic sealing. Verify pin compatibility for the enable/disable function. Cross-reference with other IQD LFSPXO models or competitors' hermetic RTC oscillators ensuring identical electrical parameters.