LFSPXO082286

Overview

The LFSPXO082286 is a standard CMOS crystal oscillator manufactured by IQD Frequency Products. It operates at a nominal frequency of 32.768 kHz with a frequency stability of ±100 ppm. The device supports a supply voltage range from 1.8 V to 3.6 V and features a standby power-down function for energy efficiency. It utilizes a compact 4-SMD, no-lead package measuring 2.5 mm x 2.0 mm x 0.9 mm. The component is rated for an operating temperature range of -40°C to +125°C and draws a maximum supply current of 3.5 mA.

Feature Summary

• Integrated standby mode for power reduction
• Wide industrial temperature rating
• Low voltage operation capability
• Compact surface-mount footprint

Applications

• Real-time clock circuits in embedded systems
• Battery-powered portable devices
• Industrial control modules
• Consumer electronics requiring low-power timing

Procurement Notes

Verify the specific suffix against the manufacturer's latest datasheet to confirm pinout compatibility and electrical specifications. Ensure the ordering code matches the required frequency stability and temperature grade. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the package dimensions with PCB layout constraints before procurement.

Selection Notes

Select this component when a precise 32.768 kHz reference is required for timekeeping applications. Consider the ±100 ppm stability tolerance against system timing requirements. Evaluate the 3.5 mA current consumption against battery life expectations. Verify that the 1.8 V minimum supply voltage aligns with the system's available rail during low-battery conditions.

Part Context

This part belongs to the LFSPXO series of standard oscillators from IQD Frequency Products. The series provides various frequencies and packages for general-purpose timing needs. The LFSPXO082286 specifically addresses low-frequency, low-power applications common in microcontroller-based designs.

Replacement Considerations

Check for direct cross-references from other manufacturers offering 32.768 kHz oscillators in 4-SMD packages. Verify pin-to-pin compatibility and identical electrical parameters such as supply voltage and output logic levels before substitution.