LFSPXO082201

Overview

The LFSPXO082201 is a standard surface-mount clock oscillator from the IQXO-791 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 12.288 MHz with a frequency stability of ±25 ppm. The device supports a supply voltage range of 1.8 V to 3.63 V and features an HCMOS output format. It is housed in a compact 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a maximum height of 1.00 mm. The component functions within a temperature range of -20°C to +70°C and includes a standby (power-down) feature for power management.

Feature Summary

• Compact 2.5x2.0 mm SMD footprint suitable for space-constrained designs
• Integrated standby mode for reduced power consumption
• HCMOS output interface compatible with standard logic levels

Applications

• Audio codec reference clocks
• Industrial data acquisition systems
• Low-speed communication interfaces

Procurement Notes

Verify the specific ordering suffix and packaging configuration against the official datasheet before procurement. Confirm that the selected variant matches the required supply voltage and output drive specifications for the target application circuit. Ensure compliance with RoHS directives if applicable to the manufacturing process.

Selection Notes

Select this component when a precise 12.288 MHz reference is required for audio or communication applications. Consider the ±25 ppm stability and -20°C to +70°C operating range as sufficient for general industrial and consumer environments. Evaluate the small form factor against available PCB real estate constraints.

Part Context

This oscillator belongs to the IQXO-791 series of surface-mount crystal oscillators. It represents a solution for applications requiring stable timing references in minimal footprints. The product line targets industries needing reliable clock sources for digital signal processing and microcontroller systems.

Replacement Considerations

The model LFSPXO082201 is cross-referenced with part number 830208220101 from Würth Elektronik. Verify pinout compatibility and electrical parameters before substituting.