9C27070020

Crystals Overview

The 9C27070020 is a surface-mount crystal oscillator manufactured by TXC Corporation. It operates at a fundamental frequency of 27 MHz with a load capacitance of 18 pF. The component supports an operating temperature range from 0°C to +70°C and utilizes the HC-49/US package format. This standard crystal unit provides precise timing signals for electronic circuits within the specified thermal limits.

Crystals Feature Summary

• Provides stable 27 MHz timing reference
• Designed for surface-mount assembly
• Operates within industrial temperature range

Crystals Applications

• General purpose clock generation
• Microcontroller system timing
• Communication interface synchronization

Crystals Procurement Notes

Verify current lifecycle status as official sources indicate obsolete or limited availability. Confirm RoHS3 compliance requirements against project specifications. Ensure supply chain partners provide valid authenticity documentation due to restricted distribution channels. Validate package dimensions against PCB footprint before procurement.

Crystals Selection Notes

Select this component when a 27 MHz surface-mount crystal is required for applications operating between 0°C and +70°C. The 18 pF load capacitance must match the circuit design requirements. Consider alternative packages if higher temperature ratings or different form factors are necessary for the specific application environment.

Crystals Part Context

This part belongs to the TXC Corporation crystal series, specifically designed for surface-mount technology. It serves as a fundamental frequency generator for digital systems requiring precise clock signals. The HC-49/US package offers a compact solution for modern electronic assemblies while maintaining reliable performance characteristics.

Crystals Replacement Considerations

Official sources list this part as obsolete. Verify equivalent parts from other manufacturers that match the 27 MHz frequency, 18 pF load capacitance, and HC-49/US package dimensions. Ensure replacement components meet the same 0°C to +70°C operating temperature range and RoHS3 compliance standards.