LFXTAL083408

Overview

The LFXTAL083408 is a parallel fundamental quartz crystal resonator manufactured by IQD Frequency Products. It operates at a nominal frequency of 25 MHz with a frequency tolerance of ±20 ppm and a load capacitance of 12 pF. The component features an ESR of 50 Ohms and utilizes a 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm. It supports surface mount technology and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Parallel fundamental resonance mode for stable clock generation
• Surface mount design compatible with automated assembly processes
• Hermetically sealed metal can construction for environmental protection

Applications

• Microcontroller clock circuits
• Communication interface timing
• General-purpose digital logic timing

Procurement Notes

Verify the specific suffix codes against the manufacturer's official documentation to ensure correct packaging and tolerance specifications. Confirm RoHS compliance status and lead-free solderability requirements prior to procurement. Cross-reference the exact part number with the latest datasheet revision to validate current production status and availability constraints.

Selection Notes

Select this component when a 25 MHz reference signal is required with moderate stability in a compact form factor. Ensure the circuit load capacitance matches the specified 12 pF requirement to maintain accurate frequency performance. Evaluate the 50 Ohm ESR against the oscillator circuit drive level limitations to prevent over-driving the crystal.

Part Context

This part belongs to the LFXTAL series of parallel fundamental quartz crystals from IQD Frequency Products. These components are designed for general-purpose timing applications requiring reliable frequency control. The series offers various frequencies and package sizes to suit different PCB layout constraints and electrical requirements.

Replacement Considerations

Direct substitutes must match the 25 MHz frequency, 12 pF load capacitance, 4-SMD no-lead package, and ±20 ppm tolerance. Verify equivalent ESR values and operating temperature ranges. Consult the manufacturer for approved cross-reference options.