LFSPXO063850

Overview

The LFSPXO063850 is a standard clock oscillator manufactured by IQD Frequency Products, designed for surface mount applications. It operates at a nominal frequency of 32.768 kHz with CMOS output format. The device supports a supply voltage range from 1.8V to 3.63V and features an enable/disable function via a control pin. It is housed in a compact 4-SMD, no-lead package suitable for space-constrained designs. The component is RoHS compliant and intended for general-purpose timing applications requiring low power consumption.

Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output signal compatibility with digital logic circuits
• Compact surface-mount package design for automated assembly

Applications

• Portable electronic devices requiring low standby current
• Real-time clock circuits in consumer electronics
• Battery-powered systems utilizing low-voltage operation

Procurement Notes

Verify the specific suffix codes against the manufacturer's official documentation to ensure correct voltage and tolerance specifications. Confirm that the ordering information matches the required package type and lead-free status. Cross-reference the datasheet for any recent revisions that may affect pinout or electrical characteristics before finalizing procurement orders.

Selection Notes

Select this oscillator when a precise 32.768 kHz reference is needed for timekeeping functions. Ensure the system voltage aligns with the 1.8V minimum requirement. Consider the enable pin utility for power-sensitive designs. Verify that the CMOS output swing is compatible with the receiving logic family without additional level shifting requirements.

Part Context

This component belongs to the LFSPXO series of standard crystal oscillators from IQD Frequency Products. The series offers various frequencies and packages, providing flexibility for different timing needs. As part of IQD's portfolio, it adheres to industry standards for reliability and performance in commercial and industrial environments.

Replacement Considerations

Direct replacements must match the 32.768 kHz frequency, CMOS output, and 4-SMD package dimensions. Verify equivalent voltage ranges and enable pin configurations. Consult the manufacturer's cross-reference list for approved alternatives to ensure functional compatibility.