IL3X2-HX5F7- 32.768 KHZ

Crystals Overview

The ILSI IL3X2-HX5F7-32.768KHZ is a surface-mount quartz crystal resonator designed for precision timing applications. It operates at a standard frequency of 32.768 kHz with a frequency tolerance of ±20 ppm. The component features a load capacitance of 7 pF and a series resistance of 70 kΩ. It utilizes a two-pin SMD package with dimensions of 3.2 mm in length, 1.5 mm in width, and 0.9 mm in height. The device supports an operating temperature range from -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• Provides stable oscillation for real-time clock circuits
• Compact surface-mount design suitable for space-constrained PCB layouts
• Operates reliably across extended industrial temperature ranges

Crystals Applications

• Real-time clock (RTC) modules
• Microcontroller system timing references
• Portable electronic devices requiring low-power timekeeping

Crystals Procurement Notes

Verify the specific suffix designation against the manufacturer's current datasheet to confirm exact electrical parameters, particularly load capacitance and series resistance values. Ensure that the selected variant matches the required footprint and thermal specifications for the target application environment before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required for timekeeping functions. Consider the 7 pF load capacitance requirement to ensure proper oscillator circuit tuning. Evaluate the 70 kΩ series resistance against the host oscillator's drive level capabilities to prevent over-driving the crystal element during operation.

Crystals Part Context

This part belongs to the ILSI IL3X2 series, which consists of small-sized quartz crystals intended for consumer electronics and portable equipment. The series offers various load capacitance options to accommodate different oscillator circuit designs while maintaining a consistent 3.2 x 1.5 mm form factor.

Crystals Replacement Considerations

Cross-reference with other 32.768 kHz SMD crystals featuring identical 3.2x1.5mm dimensions and 7pF load capacitance. Verify compatibility with existing PCB silkscreen and reflow soldering profiles before substituting.