LFSPXO082226

Overview

LFSPXO082226 is a standard crystal oscillator from the IQXO-794 series by IQD Frequency Products. It operates at a nominal frequency of 33.3333 MHz with HCMOS output format. The device requires a 1.8V supply voltage and supports a standby (power down) function. It features a frequency stability of ±25 ppm over an operating temperature range of -20°C to +70°C. The maximum supply current is 10 mA, reducing to 10 µA in disable mode. The component utilizes a 4-SMD, no-lead surface mount package with dimensions of 2.50mm length, 2.00mm width, and a maximum height of 1.00mm.

Feature Summary

• Supports standby mode for power reduction
• Compact 4-SMD no-lead surface mount package
• HCMOS logic output compatibility

Applications

• Portable audio equipment clock sources
• Low-power consumer electronics
• Industrial control systems requiring small form factor oscillators

Procurement Notes

Verify the specific frequency tolerance and temperature range requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target system design. Ensure the 4-SMD no-lead package footprint matches the PCB layout constraints. Check for RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a low-voltage 1.8V operation is mandatory alongside a minimal physical footprint. The 2.5mm x 2.0mm package size offers significant PCB area savings compared to larger standard packages. Consider the ±25 ppm stability sufficient for general digital timing applications where high precision is not critical. The standby feature makes it suitable for battery-powered devices requiring power management capabilities.

Part Context

The LFSPXO082226 belongs to the IQXO-794 series of surface mount crystal oscillators. This series is designed for applications demanding low power consumption and small size. IQD Frequency Products manufactures these components using quartz resonator technology. The product line targets markets including portable electronics, industrial controls, and communication devices where space and energy efficiency are prioritized.

Replacement Considerations

Cross-reference with other 33.3333 MHz HCMOS oscillators in 4-SMD packages. Verify pinout compatibility and electrical parameters such as supply voltage and current draw. Ensure the replacement part meets the same temperature and stability specifications.