LFSPXO056239

Overview

The LFSPXO056239 is a standard clock oscillator from the IQXO-540 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 19.2 MHz with a frequency stability of ±50 ppm. The device utilizes CMOS output format and requires a supply voltage range of 2.97 V to 3.63 V, typically centered at 3.3 V. It features an enable/disable function and supports surface mount installation in a compact 4-SMD, no-lead package measuring 2.0 mm x 1.6 mm x 0.8 mm. The component is rated for operation within a temperature range of -40°C to +85°C.

Feature Summary

• Integrated enable and disable functionality for power management control
• Compact ceramic package design suitable for space-constrained applications
• CMOS output compatibility for direct digital logic interfacing

Applications

• General purpose timing reference in embedded systems
• Clock source for microcontrollers and processors
• Data communication interface synchronization

Procurement Notes

Verify that the specific part number matches the required frequency and package dimensions. Confirm the supply voltage requirements align with the system design. Ensure the operating temperature range meets the environmental specifications. Check for RoHS compliance status if required by regulatory standards. Review the datasheet for pinout configuration and electrical characteristics before integration.

Selection Notes

Select this component when a low-profile, standard frequency oscillator with enable control is needed. Consider the CMOS output drive capability and load capacitance requirements. Evaluate the size constraints against the 2.0 x 1.6 mm footprint. Assess the thermal performance within the specified operating range. Compare alternatives if higher frequency stability or different output formats are required.

Part Context

This oscillator belongs to the IQXO-540 series, which offers various standard frequencies in a small form factor. The series provides options for different supply voltages and output types. It is designed for applications requiring reliable timing signals in consumer electronics and industrial equipment. The manufacturer provides technical documentation for integration support.