LFSPXO019203BULK

Overview

The LFSPXO019203BULK is a standard clock oscillator manufactured by IQD Frequency Products, designed for surface-mount applications. It operates at a nominal frequency of 32.768 MHz with an HCMOS output format. The device supports a supply voltage range from 4.5 V to 5.5 V, with a typical operating voltage of 5 V. It features a maximum current consumption of 20 mA and offers a frequency stability of ±50 ppm. The unit includes enable/disable functionality and is housed in a compact package measuring 7.2 mm x 5.2 mm x 1.4 mm.

Feature Summary

• Provides stable 32.768 MHz timing signals via HCMOS output interface
• Integrates enable and disable control functions for power management
• Ensures reliable operation within specified industrial temperature ranges

Applications

• Real-time clock circuits requiring precise timekeeping
• Microcontroller system clock sources
• Embedded digital logic timing references

Procurement Notes

Verify the specific suffix 'Bulk' against your assembly requirements, as packaging formats vary across the product line. Confirm that the 5V supply voltage aligns with your target circuit design. Ensure the 32.768 MHz frequency matches your system's timing architecture. Check RoHS compliance status if required by your manufacturing standards. Validate the physical footprint dimensions against your PCB layout constraints before finalizing procurement.

Selection Notes

Select this component when a fixed 32.768 MHz reference is necessary for low-frequency timing applications. The HCMOS output ensures compatibility with standard digital logic families. Consider the ±50 ppm stability for general-purpose synchronization tasks. The enable/disable feature allows for dynamic power control in battery-operated devices. Verify that the 5V operating voltage suits your power distribution network.

Part Context

This part belongs to the LFSPXO series of standard crystal oscillators from IQD Frequency Products. These components are engineered for high reliability in consumer and industrial electronics. The series typically offers various frequencies and packages to support diverse design needs. This specific model focuses on the common 32.768 kHz-derived frequency used in timekeeping.

Replacement Considerations

Direct substitutes may include other 32.768 MHz HCMOS oscillators with similar pinouts and electrical characteristics. Verify equivalent stability, voltage range, and package dimensions. Cross-reference with IQD's internal cross-reference guides for updated part numbers.