LFSPXO050283

Overview

The LFSPXO050283 is a standard clock oscillator manufactured by IQD Frequency Products. It operates at a nominal frequency of 32.768 kHz with a CMOS output format. The device supports a supply voltage range from 1.8 V to 3.63 V and features an enable/disable function for power management. It is housed in a compact 4-SMD, no-lead package measuring 2.0 mm x 1.6 mm x 0.95 mm. The component is designed for surface mount technology applications.

Feature Summary

• Integrated standby mode via enable/disable control pin
• Low voltage operation capability down to 1.8 V
• Compact surface-mount footprint suitable for space-constrained designs

Applications

• Real-time clock circuits
• Battery-powered portable electronics
• Embedded systems requiring low-power timing references

Procurement Notes

Verify the specific frequency tolerance and aging rate requirements against your system design before ordering. Confirm that the 4-SMD no-lead package dimensions align with your PCB layout constraints. Ensure the supply voltage range meets the operational needs of your target application environment.

Selection Notes

Select this component when a precise 32.768 kHz reference is required in a minimal footprint. Consider the low-voltage compatibility if operating in battery-driven or energy-efficient systems. Evaluate the CMOS output drive capability against the input requirements of the downstream logic circuitry.

Part Context

This part belongs to the LFSPXO series of standard oscillators from IQD Frequency Products. The series offers various frequencies and packages, catering to diverse timing needs in consumer and industrial electronics. The LFSPXO050283 specifically addresses the common need for real-time clock generation in modern miniaturized devices.

Replacement Considerations

Check for direct substitutes within the LFSPXO family offering identical pinout and electrical characteristics. Verify cross-compatibility with other manufacturers' 32.768 kHz CMOS oscillators in the 2.0x1.6mm package.