LFSPXO082207

Overview

The LFSPXO082207 is a standard clock oscillator from the IQXO-791 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 33.3333 MHz with an HCMOS output format. The device utilizes a compact 2.5 x 2.0 mm ceramic package sealed with a metal lid, designed for surface-mount applications. It supports a supply voltage range of 2.97 V to 3.63 V and functions within a temperature range of -20°C to +70°C. The unit features a frequency stability of ±25 ppm and complies with RoHS standards.

Feature Summary

• Hermetically sealed ceramic construction with a metal lid for enhanced dust resistance and electromagnetic interference protection.
• Compact 2.5 x 2.0 mm footprint optimized for high-density PCB layouts in space-constrained designs.

Applications

• Reference clock sources for 100M Ethernet interfaces
• Sampling clocks for high-speed analog-to-digital converters
• Logic timing references for FPGA implementations

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required voltage levels and tolerance specifications. Confirm that the selected variant matches the intended operating temperature range and output drive requirements for the target application circuit.

Selection Notes

Select this component when a small form factor is critical alongside moderate frequency stability requirements. Ensure the system power supply remains within the specified operational limits and that the load capacitance matches the design parameters to maintain accurate frequency performance.

Part Context

This part belongs to the IQXO-791 series of standard oscillators, which are characterized by their robust ceramic packaging and hermetic sealing. The series provides reliable clock signals for consumer and industrial electronics where physical durability and size constraints are primary design considerations.

Replacement Considerations

The equivalent part number from IQD Frequency Products is 830208220701. Verify pinout compatibility and electrical specifications before substitution.