LFXTAL070885

Overview

The LFXTAL070885 is a quartz crystal resonator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 32.768 kHz with a load capacitance of 6 pF and a frequency tolerance of ±20 ppm. The component utilizes a 2-SMD surface mount package measuring 1.6 mm x 1 mm. It features an equivalent series resistance (ESR) of 90 kOhms and supports a drive level of 0.1 µW. The device is designed for reliable performance in compact electronic applications requiring precise timekeeping.

Feature Summary

• Compact 1.6 mm x 1 mm surface mount footprint suitable for space-constrained designs
• Fundamental frequency operation at 32.768 kHz for clock timing applications
• Low power consumption with a maximum drive level of 0.1 µW

Applications

• Real-time clock circuits in consumer electronics
• Timekeeping modules in portable devices
• Microcontroller system clocks

Procurement Notes

Verify the specific suffix or packaging variant when ordering, as availability may vary by region. Confirm RoHS compliance status through official documentation prior to integration. Ensure the selected component matches the required load capacitance and ESR specifications for the target oscillator circuit design.

Selection Notes

Select this component for applications requiring a standard 32.768 kHz reference signal in minimal space. Evaluate the 90 kOhm ESR against the oscillator circuit's stability requirements. Consider the low drive level specification to ensure longevity and frequency stability within the intended operating temperature range.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, which includes various SMD and through-hole options. The LFXTAL series covers frequencies from audio ranges up to high-speed data rates. This specific model addresses the common need for low-frequency timing references in modern miniaturized hardware.

Replacement Considerations

Compatible substitutes include other 32.768 kHz crystals with identical 1.6x1mm dimensions and 6pF load capacitance. Verify mechanical compatibility and electrical parameters such as ESR and tolerance before substitution.