7A08000015

Crystals Overview

The TXC Corporation 7A08000015 is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 8 MHz with a load capacitance of 8 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 80 Ohms and supports a drive power level of 100 uW. It is housed in a compact 2-SMD, no-lead package measuring 5 mm in length, 3.2 mm in width, and 1.2 mm in height. The device functions within an operating temperature range of -30°C to +85°C.

Crystals Feature Summary

• Fundamental oscillation mode operation for stable frequency generation
• Compact surface-mount design suitable for space-constrained PCB layouts
• Robust construction offering thermal and mechanical shock resistance

Crystals Applications

• Automotive electronic systems
• Control board timing circuits
• Smart terminal devices

Crystals Procurement Notes

Verify the specific load capacitance requirement of 8 pF against the target circuit design to ensure accurate frequency performance. Confirm that the operating temperature range of -30°C to +85°C aligns with the environmental conditions of the intended application. Check current availability status as distribution channels may vary.

Crystals Selection Notes

Select this component when a small form factor is required for 8 MHz timing applications. Ensure the circuit can accommodate the specified 80 Ohm ESR and 8 pF load capacitance. Consider the -30°C lower temperature limit if the environment experiences significant cold exposure.

Crystals Part Context

This part belongs to the 7A series of crystals from TXC Corporation, characterized by small size and high precision. It serves as a passive frequency control element, distinct from active oscillators like the 7WA series. The component relies on external amplifier circuits to sustain oscillation.

Crystals Replacement Considerations

Direct substitutes must match the 8 MHz frequency, 8 pF load capacitance, and 5x3.2mm SMD footprint. Verify equivalent ESR and temperature stability specifications before integration.