XTL501300-S315-026

Crystals Overview

The Siward XTL501300-S315-026 is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 38.4 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 10 pF and utilizes a 4-SMD, no lead package configuration. Its physical dimensions are specified as 2.0 mm by 1.6 mm, providing a compact footprint suitable for space-constrained circuit designs.

Crystals Feature Summary

• Provides stable oscillation at 38.4 MHz with high frequency accuracy
• Utilizes a compact 4-SMD no-lead surface mount package
• Designed for integration into digital timing circuits

Crystals Applications

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

Crystals Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Ensure that the 4-SMD no-lead package dimensions align with the printed circuit board layout constraints. Confirm compatibility with standard reflow soldering profiles to maintain component integrity during assembly processes.

Crystals Selection Notes

Select this component when a precise 38.4 MHz reference is required in a minimal surface area. Consider the ±10 ppm tolerance relative to system stability needs. Evaluate the 10 pF load capacitance against the oscillator circuit's internal capacitance to ensure accurate frequency generation without external trimming adjustments.

Crystals Part Context

This part belongs to Siward's series of surface-mount crystals. It serves as a passive timing element within electronic assemblies. The designation indicates specific electrical and mechanical characteristics defined by the manufacturer. It is distinct from active oscillators as it requires an external driving circuit to function.

Crystals Replacement Considerations

Substitute parts must match the 38.4 MHz frequency, 10 pF load capacitance, and 4-SMD no-lead package form factor. Verify that alternative manufacturers offer equivalent ±10 ppm tolerance and similar thermal stability characteristics to ensure functional interchangeability.