LFSPXO071975

Overview

The LFSPXO071975 is a standard clock oscillator manufactured by IQD Frequency Products, designed for precision timing applications. It operates at a fixed frequency of 32.768 kHz with a frequency stability of 50 ppm. The device supports a supply voltage of 2.5 V and features an LVDS output format. It includes a standby or power-down function to manage power consumption. The component is housed in a compact 4-SMD, no-lead package suitable for surface mount technology.

Feature Summary

• Integrates a dedicated standby or power-down mode for efficient energy management during idle periods.
• Delivers precise 32.768 kHz timing signals with 50 ppm stability for reliable synchronization.
• Utilizes LVDS output interface to ensure signal integrity and noise immunity in high-speed environments.

Applications

• Real-time clock circuits requiring low-frequency precision
• Embedded systems needing standby power optimization
• Communication interfaces utilizing LVDS signaling

Procurement Notes

Verify the specific output configuration and package dimensions against the official IQD datasheet before integration. Confirm that the 2.5 V supply voltage aligns with your system's power rails. Ensure the LVDS output compatibility matches the receiving logic inputs. Check for any recent part number revisions or lifecycle status updates directly from the manufacturer.

Selection Notes

Select this oscillator when a stable 32.768 kHz reference is required alongside low-power standby capabilities. The LVDS output makes it suitable for noise-sensitive digital interfaces. Consider the 4-SMD footprint for space-constrained PCB layouts. Validate that the 50 ppm stability meets the timing accuracy requirements of the target application.

Part Context

This component belongs to IQD Frequency Products' standard clock oscillator lineup, which provides various frequencies and packages for diverse electronic needs. The LFSPXO series typically offers surface-mount solutions with defined electrical characteristics. This specific model targets applications demanding precise low-frequency timing with integrated power management features.

Replacement Considerations

Consult the official IQD replacement guide for direct substitutes. Verify equivalent frequency, voltage, and output format compatibility. Cross-reference package dimensions to ensure mechanical fit. Confirm that alternative parts meet the same stability and temperature range specifications.