LFSPXO018577BULK

Overview

The LFSPXO018577BULK is a standard clock oscillator from IQD Frequency Products, operating at a nominal frequency of 48 MHz. It utilizes an HCMOS output format and requires a supply voltage of 3.3 V. The device features a frequency stability of ±50 ppm and operates within a temperature range of -40°C to +85°C. It is housed in a 4-SMD, No Lead package with dimensions of approximately 7 mm x 5 mm. The typical current rating is 20 mA.

Feature Summary

• Provides stable 48 MHz timing signals via HCMOS output
• Operates reliably across extended industrial temperature ranges
• Features low power consumption suitable for portable designs

Applications

• Industrial control systems requiring precise timing
• Communication equipment signal processing
• Consumer electronics mainboard clocks

Procurement Notes

Verify the specific suffix (Bulk) against the manufacturer's latest datasheet to ensure packaging compatibility. Confirm that the ±50 ppm stability meets system requirements. Check for end-of-life status or alternative part numbers if long-term supply is critical. Ensure the 3.3V supply rail matches the design specifications.

Selection Notes

Select this component when a 48 MHz reference is required for digital logic synchronization. The wide operating temperature range makes it suitable for harsh environments. Compare load capacitance requirements with the crystal circuit design. Consider the physical footprint constraints of the 4-SMD package during PCB layout.

Part Context

This oscillator belongs to the LFSPXO series, designed for general-purpose timing applications. It complements IQD's portfolio of quartz crystals and resonators. The series offers various frequencies and stability grades to support diverse electronic design needs across multiple industries.

Replacement Considerations

Check for direct cross-reference part numbers from other manufacturers offering identical 48 MHz, 3.3V, ±50 ppm specifications in a 4-SMD package. Verify pinout compatibility before substitution.