AT16077001

Crystals Overview

The AT16077001 is a 16.0000 MHz fundamental mode quartz crystal resonator manufactured by TXC Corporation. It utilizes an HC-49/US package configuration, designed for surface-mount or through-hole integration depending on specific board layout requirements. The component operates within a standard temperature range of -40°C to +85°C, ensuring reliable frequency stability across varied environmental conditions. Key electrical specifications include a load capacitance of 18 pF and a series resistance of 50 Ohms maximum. The frequency tolerance is specified at ±30 ppm, providing adequate accuracy for general-purpose clocking applications in consumer electronics and industrial control systems.

Crystals Feature Summary

• Fundamental mode quartz resonator design for stable oscillation
• HC-49/US package format compatible with standard mounting processes
• Operational capability across extended industrial temperature ranges

Crystals Applications

• Microcontroller clock sources
• General-purpose timing circuits
• Consumer electronic device synchronization

Crystals Procurement Notes

Verify the exact package variant and termination style against the official datasheet before procurement, as physical dimensions may vary between manufacturers using similar designations. Confirm that the 18 pF load capacitance matches the oscillator circuit design requirements to ensure proper frequency accuracy. Check for any specific handling instructions regarding electrostatic discharge sensitivity during assembly.

Crystals Selection Notes

Select this component when a 16 MHz reference signal is required with moderate frequency stability. Ensure the application circuit supports the 18 pF load capacitance specification to avoid frequency drift. Consider the ±30 ppm tolerance sufficient for non-critical timing applications where higher precision crystals are not necessary.

Crystals Part Context

This part belongs to TXC Corporation's standard crystal resonator lineup, which focuses on cost-effective frequency control solutions. The HC-49/US form factor is widely recognized in the industry for its robustness and ease of integration into various printed circuit board designs. It represents a common choice for basic timing needs in mass-produced electronics.

Crystals Replacement Considerations

Direct substitutes must match the 16 MHz frequency, 18 pF load capacitance, and HC-49/US package. Verify equivalent series resistance and temperature range compatibility. Cross-reference with other manufacturers offering HC-49/US crystals to ensure pinout and mechanical fit alignment.