LFSPXO019203

Overview

The LFSPXO019203 is a standard clock oscillator from the IQD Frequency Products series, operating at a frequency of 32.768 MHz with a stability of ±50 ppm. It functions on a 3.3 V supply voltage and draws a maximum current of 20 mA. The device features an HCMOS output format and supports enable/disable control. Designed for surface mount assembly, it operates within a temperature range of 0°C to +70°C.

Feature Summary

• Provides precise timing signals via HCMOS output interface
• Supports active enable and disable control functionality
• Designed for surface mount integration in compact circuits

Applications

• Real-time clock circuits requiring 32.768 MHz reference
• Embedded systems needing low-power timing sources
• Consumer electronics with space-constrained layouts

Procurement Notes

Verify the exact operating temperature range and supply voltage requirements against your system design before procurement. Confirm that the HCMOS output logic levels are compatible with the receiving components. Ensure the surface mount footprint matches your PCB layout specifications to avoid assembly issues.

Selection Notes

Select this component when a 32.768 MHz frequency is required for real-time counting or synchronization. Consider the ±50 ppm stability sufficient for general-purpose timing applications. Evaluate the 0°C to +70°C operating range against environmental conditions. The enable/disable feature allows for power management strategies in battery-operated devices.

Part Context

This part belongs to the standard clock oscillator category from IQD Frequency Products. It utilizes quartz crystal technology to generate stable frequencies. The manufacturer specializes in frequency control products for various industries. This specific model is designed for surface mount applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.