9C-28.63636MAAE-T

Crystals Overview

The TXC CORPORATION 9C-28.63636MAAE-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 28.63636 MHz. It features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms. The component exhibits a frequency stability and tolerance of ±30 ppm. Designed for commercial applications, it operates within a temperature range of -20°C to +70°C. The device utilizes a 4-SMD, no-lead package with dimensions of 3.20 mm in length, 2.50 mm in width, and a maximum height of 0.80 mm.

Crystals Feature Summary

• Fundamental mode operation for precise timing generation
• Surface-mount construction compatible with automated assembly processes
• Automotive-grade qualification ensuring reliability under thermal stress

Crystals Applications

• Automotive electronic control units requiring stable clock signals
• Communication modules utilizing standard baud rates
• Microcontroller systems needing reference oscillators

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer's official part number guide to ensure correct electrical parameters and packaging options. Confirm that the requested variant matches the required load capacitance and frequency tolerance specifications for the target circuit design before finalizing orders.

Crystals Selection Notes

Select this component when a fundamental mode crystal with 12 pF load capacitance is required for space-constrained designs. Ensure the application environment remains within the specified -20°C to +70°C operational range. Verify that the system oscillator circuit can drive the 60 Ohm ESR effectively without excessive loading effects.

Crystals Part Context

This component belongs to the 9C series of quartz crystals manufactured by TXC Corporation. The series offers various frequencies and packages tailored for commercial and automotive electronics. The 9C designation typically indicates a specific footprint and performance class within the manufacturer's broader portfolio of resonant devices.

Crystals Replacement Considerations

Direct substitutes include the 7M-28.63636MAAE-T from the same manufacturer, which shares identical electrical characteristics but may differ in physical dimensions or manufacturing process details. Cross-reference pinouts and mounting tolerances carefully.