ILCX13-FF5F10-18.432MHZ

Crystals Overview

The ILCX13-FF5F10-18.432MHZ is a parallel fundamental quartz crystal oscillator manufactured by ILSI America, operating at a nominal frequency of 18.432 MHz. It utilizes a 4-pin CSMD surface-mount package with dimensions of 3.2mm x 2.5mm. The component features a load capacitance of 10pF and a maximum series resistance of 80 Ohms. Frequency tolerance and stability are both specified at ±30ppm. It operates within a temperature range of 0°C to +70°C and is supplied in tape and reel packaging for automated assembly processes.

Crystals Feature Summary

• Fundamental mode parallel resonance operation for stable clock generation
• Compact 4-pin surface-mount design suitable for space-constrained PCB layouts
• Standardized 10pF load capacitance compatibility with common oscillator circuits

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's current datasheet to ensure exact frequency and tolerance alignment. Confirm that the 80 Ohm ESR specification matches the target circuit requirements. Ensure the 0°C to +70°C industrial temperature range meets the operational environment constraints. Check for any recent package dimension updates or RoHS compliance declarations prior to finalizing procurement orders.

Crystals Selection Notes

Select this component when a precise 18.432 MHz reference is required for digital logic synchronization. The ±30ppm stability offers adequate precision for standard UART, SPI, or I2C interfaces. Consider the 80 Ohm impedance limit when designing matching networks. The SMD form factor supports high-volume manufacturing. Evaluate thermal performance if the application exceeds the standard industrial temperature range.

Crystals Part Context

This part belongs to the ILCX13 series of surface-mount quartz crystals from ILSI America. The series provides various frequency options within a standardized small footprint. These components are designed for general-purpose timing applications in consumer electronics and industrial control systems. The FF5F10 designation indicates specific electrical parameters including load capacitance and tolerance levels unique to this product line.

Crystals FAQ

What is the maximum series resistance (ESR) for this crystal?

The maximum series resistance is 80 Ohms.

Does this component support operation below 0°C?

No, the specified operating temperature range is 0°C to +70°C.