LFSPXO082229

Overview

The LFSPXO082229 is a standard HCMOS crystal oscillator from the IQXO-794 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 32 MHz with a supply voltage of 1.8V and features a standby (disable) function. The device utilizes a fundamental crystal resonator and offers a frequency stability of ±25ppm over an operating temperature range of -20°C to +70°C. It is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 1.00mm, with a maximum supply current of 10mA.

Feature Summary

• Integrates a standby function for power management
• Delivers stable HCMOS clock signals
• Utilizes a fundamental crystal resonator

Applications

• Low-power microcontroller clock sources
• Bluetooth and Sub-GHz communication reference clocks
• Portable medical devices
• Industrial IoT nodes

Procurement Notes

Verify that the specific part number suffix matches the required frequency and tolerance specifications. Confirm the package dimensions align with the PCB footprint requirements. Ensure the supply voltage domain supports the 1.8V operation. Check compliance with RoHS and REACH regulations if exporting to restricted regions.

Selection Notes

Select this component when a low-profile surface-mount oscillator is required for 1.8V logic systems. Consider the ±25ppm stability sufficient for general timing needs. Evaluate the 10mA active current against battery life constraints. Utilize the disable pin to reduce consumption during idle periods.

Part Context

This model belongs to the IQXO-794 series, designed for industrial and consumer applications requiring small form factors. It complements other IQD oscillators like the LFSPXO082221, which shares similar packaging but differs in frequency. The series targets cost-sensitive designs without compromising reliability.

Replacement Considerations

The LFSPXO082221 is a confirmed substitute within the same IQXO-794 series, offering identical physical dimensions and electrical interface characteristics.