9C12076001

Crystals Overview

The TXC Corporation 9C12076001 is a surface-mount quartz crystal operating at a fundamental frequency of 12.0000 MHz. It features an integrated 40 Ohm termination resistor and a load capacitance of 18 pF. The component provides a frequency stability of ±30 ppm and operates within a temperature range of -20°C to +70°C. It utilizes the HC-49/US package with dimensions of 11.40 mm length, 4.80 mm width, and a maximum height of 4.10 mm. The device supports SMD mounting and complies with RoHS3 standards.

Crystals Feature Summary

• Integrates a 40 Ohm termination resistor for signal integrity
• Provides stable 12 MHz fundamental frequency operation
• Designed for surface mount technology applications

Crystals Applications

• Digital clock signal generation in embedded systems
• Microcontroller timing reference circuits
• Communication interface synchronization

Crystals Procurement Notes

Verify current lifecycle status as sources indicate conflicting information regarding active production versus obsolescence. Confirm availability through authorized distributors or secondary market suppliers if the primary manufacturing line has ceased. Ensure compliance with specific project requirements regarding RoHS3 certification and moisture sensitivity levels before procurement.

Crystals Selection Notes

Select this component when a 12 MHz reference with built-in damping is required for space-constrained designs. The HC-49/US form factor allows for standard footprint compatibility. Consider the ±30 ppm stability tolerance against system timing requirements. Verify that the 18 pF load capacitance matches the oscillator circuit design parameters.

Crystals Part Context

This part belongs to the 9C series of high-accuracy quartz crystals from TXC Corporation. The series typically offers various frequency options and packaging styles. The 9C12076001 specifically addresses applications needing precise timing with integrated resistance, distinguishing it from basic unloaded crystals.

Crystals Replacement Considerations

Abracon ABLS2-12.000MHZ-D4Y-T is identified as a similar substitute option. Verify electrical specifications, pinout compatibility, and mechanical dimensions before substitution. Check lifecycle status of both components to ensure long-term supply chain stability.