7C40000076

Oscillators Overview

The TXC 7C40000076 is a quartz crystal unit designed for frequency control applications. It operates at a fundamental frequency of 4.0 MHz. The component utilizes AT-cut resonator technology to ensure stable oscillation characteristics over temperature variations. This specific model is engineered for use in oscillator circuits requiring precise timing references.

Oscillators Feature Summary

• Utilizes AT-cut quartz resonator technology for enhanced frequency stability
• Designed for fundamental mode operation at 4.0 MHz
• Constructed for integration into standard oscillator circuit topologies

Oscillators Applications

• General purpose oscillator circuits
• Timing reference modules
• Embedded system clock generation

Oscillators Procurement Notes

Verify the exact package dimensions and mounting style against the official datasheet before procurement. Confirm that the load capacitance requirements match the target circuit design. Ensure the operating temperature range specified by TXC meets the environmental constraints of the final application. Cross-reference the ordering code with the manufacturer's latest documentation to avoid obsolete variants.

Oscillators Selection Notes

Select this component when a fundamental frequency of 4.0 MHz is required. Consider the physical size constraints of the PCB layout. Evaluate the drive level specifications to prevent over-driving the crystal. Assess the aging rate requirements for long-term stability needs. Compare alternative packages if space limitations exist within the design.

Oscillators Part Context

This part belongs to TXC's general-purpose quartz crystal lineup. These components are widely used in consumer electronics and industrial equipment. The 7C series typically denotes specific packaging or performance grades defined by the manufacturer. It serves as a passive frequency-determining element in electronic systems.

Oscillators Replacement Considerations

Consult the official replacement list for direct equivalents. Verify pin compatibility and electrical parameters before substitution. Ensure the substitute part meets the same frequency tolerance and stability requirements.