LFSPXO076590

Overview

The LFSPXO076590 is a standard clock oscillator from the IQD CFPS-39 series, operating at a nominal frequency of 22.5792 MHz with a stability of ±25 ppm. It utilizes CMOS output format and requires a supply voltage of 3.3 V, drawing a maximum current of 12 mA. The component is housed in a compact 3.2 mm x 2.5 mm surface-mount package. It supports an enable/disable function and operates reliably within a temperature range of -40°C to +85°C.

Feature Summary

• CMOS output signal format for digital interface compatibility
• Integrated enable and disable control functionality
• Compact surface-mount design suitable for space-constrained layouts

Applications

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

Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 3.3V supply voltage aligns with the system power rails. Ensure the PCB footprint matches the 3.2mm x 2.5mm SMD package dimensions to guarantee proper mechanical fit and electrical connection during assembly.

Selection Notes

Select this oscillator when a precise 22.5792 MHz reference is required with moderate stability. Consider the CMOS output type for direct logic interfacing without additional buffering. Evaluate the ±25 ppm stability against system jitter budgets. The wide operating temperature range makes it suitable for industrial environments where thermal variations are expected.

Part Context

This component belongs to the IQD CFPS-39 series of standard oscillators, designed for high-reliability applications. IQD Frequency Products provides these timing solutions for industries including automotive, industrial, and communications. The series offers various frequencies and packages to meet diverse design constraints while maintaining consistent performance standards.

Replacement Considerations

Cross-reference compatible oscillators with identical 22.5792 MHz frequency, 3.3V supply, and 3.2x2.5mm package. Verify pinout compatibility and output waveform characteristics to ensure seamless integration without redesigning the host circuit board or power management scheme.