LFSPXO055307

Overview

The LFSPXO055307 is a standard clock oscillator from the CFPS-39 series by IQD Frequency Products. It operates at a frequency of 27 MHz with a stability of ±25 ppm. The device supports a supply voltage range of 1.62 V to 3.63 V, typically utilizing 3.3 V. It features CMOS output format and an enable/disable control function. The component is housed in a compact 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm. It is designed for operation within a temperature range of -40°C to +85°C.

Feature Summary

• Integrated enable and disable control functionality for power management
• CMOS output signal compatibility with digital logic circuits
• Compact surface-mount design suitable for space-constrained applications

Applications

• Portable electronic devices requiring low power consumption
• Communication equipment needing stable 27 MHz reference clocks
• Embedded systems utilizing CMOS logic interfaces

Procurement Notes

Verify the specific ordering suffix and package variant when sourcing, as manufacturers may update part numbers or packaging formats. Confirm that the selected unit matches the required enable/disable pin configuration and voltage specifications. Check for any recent product change notices regarding the CFPS-39 series to ensure long-term availability and compliance with current manufacturing standards.

Selection Notes

Select this oscillator when a 27 MHz clock source with ±25 ppm stability is required in a small footprint. Ensure the system voltage aligns with the 1.62 V to 3.63 V operating range. Consider the enable/disable feature if dynamic power saving is necessary. Verify that the CMOS output level is compatible with the receiving circuit's input thresholds before finalizing the design.

Part Context

This component belongs to the LFSPXO family of standard oscillators from IQD Frequency Products. The CFPS-39 series specifically targets applications demanding high reliability in a miniature SMD package. It complements other models in the lineup by offering precise frequency generation with integrated control capabilities, serving as a critical timing element in modern electronic designs.

Replacement Considerations

Direct substitutes within the same series include LFSPXO055307 variants with different suffixes for packaging. Cross-reference with other 27 MHz CMOS oscillators from IQD, such as those in the CFPS-39 or similar series, ensuring identical pinout, voltage, and stability specifications are maintained.