C7S-14.7456-12-1520-R

Crystals Overview

The C7S-14.7456-12-1520-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp. It operates at a fundamental frequency of 14.7456 MHz with a tolerance of ±15 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance of 50 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for automated assembly processes. This unit provides stable timing signals suitable for digital circuits requiring precise clock references.

Crystals Feature Summary

• Provides stable oscillation at 14.7456 MHz
• Compact surface-mount design for automated placement
• Low equivalent series resistance for efficient drive

Crystals Applications

• Digital clock generation
• Microcontroller system timing
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'R' against the manufacturer's current datasheet to confirm RoHS compliance status and lead-free characteristics. Ensure the 4-SMD footprint matches the PCB land pattern exactly. Confirm that the 12 pF load capacitance aligns with the host circuit's requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 14.7456 MHz reference is required with ±15 ppm stability. The 50 Ohm ESR suits standard drive levels. The 4-SMD package facilitates high-volume manufacturing. Compare against similar C7S variants if different tolerances or packages are needed for the specific application constraints.

Crystals Part Context

This part belongs to the C7S series of surface-mount crystals from Aker Technology Corp. The series offers various frequencies and packages. The C7S-14.7456-12-1520-R specifically targets applications needing a 14.7456 MHz clock source in a small form factor, commonly used in consumer electronics and industrial control systems.

Crystals Replacement Considerations

Check for direct substitutes like C7S-14.7456-12-1520-M or -CT if available, ensuring identical electrical parameters. Verify package dimensions and pinout compatibility before substitution.