LFSPXO009441

Overview

The LFSPXO009441 is a standard surface-mount clock oscillator from the IQD CFPS-73 series. It provides an 80MHz nominal output frequency with HCMOS logic levels. The device operates on a single 3.3V supply and maintains a frequency stability of ±50 ppm. Designed for industrial reliability, it functions within a temperature range of 0°C to +70°C. The component utilizes a compact 4-pin SMD package measuring 7.2mm in length, 5.2mm in width, and 1.4mm in height.

Feature Summary

• Generates precise 80MHz clock signals using HCMOS output format
• Features enable/disable functionality for power management
• Utilizes a low-profile surface-mount package for space-constrained designs

Applications

• High-speed digital system clock generation
• Data communication interface timing
• Microprocessor and FPGA clock sources

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct voltage and tolerance specifications. Confirm that the required operating temperature range aligns with the 0°C to +70°C rating. Check for RoHS compliance status and lead-free certification requirements before finalizing procurement orders.

Selection Notes

Select this component when a stable 80MHz reference is required for HCMOS-compatible circuits. Ensure the design accommodates the 3.3V supply constraint and the specified thermal environment. Consider the physical dimensions for PCB layout clearance and verify that the ±50 ppm stability meets the system's jitter and timing budget requirements.

Part Context

This part belongs to the CFPS-73 series of standard oscillators manufactured by IQD Frequency Products. The series offers various frequencies and packages, providing designers with standardized solutions for timing applications. The LFSPXO009441 specifically addresses the need for reliable high-frequency clocking in consumer and industrial electronics.

FAQ

What is the output logic family?

The LFSPXO009441 outputs HCMOS logic levels.

Does the device support control inputs?

Yes, the oscillator includes an enable/disable function for power management.