9C12270001

Crystals Overview

The TXC CORPORATION 9C12270001 is a surface-mount quartz crystal resonator designed for precision frequency control applications. It operates at a fundamental frequency of 12.288 MHz with a load capacitance of 18 pF. The component features a standard 4-SMD, no-lead package configuration, suitable for automated assembly processes. This specific part number represents a lead-free and RoHS compliant device, ensuring adherence to environmental standards for modern electronics manufacturing.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Surface-mount design optimized for PCB integration
• Lead-free construction compliant with RoHS directives

Crystals Applications

• Digital clock signal generation in microcontroller systems
• Data communication interface timing circuits
• Consumer electronic device synchronization

Crystals Procurement Notes

Verify the exact operating temperature range and equivalent series resistance values against the official manufacturer datasheet before finalizing the design. Ensure that the circuit layout accommodates the specific 4-SMD footprint dimensions to guarantee reliable solder joint formation during the reflow process.

Crystals Selection Notes

Select this component when a precise 12.288 MHz reference is required for digital logic timing. Confirm that the target application environment remains within the specified thermal limits. Validate that the system's load capacitance matches the 18 pF specification to maintain frequency accuracy.

Crystals Part Context

This crystal belongs to the broader category of passive frequency control components manufactured by TXC Corporation. It serves as a critical timing element in various electronic assemblies, providing the necessary clock signals for synchronous digital operations without requiring active power consumption.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.