8Z-48.000MAAE-T

Crystals Overview

The 8Z-48.000MAAE-T is a surface-mount quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 48 MHz. It features a frequency tolerance and stability of ±30 ppm across an industrial temperature range of -20°C to +70°C. The component utilizes a 12 pF load capacitance and exhibits an equivalent series resistance (ESR) of 60 Ohms. Physically, it is housed in a compact 4-SMD, No Lead package with dimensions of 2.5 mm in length, 2.0 mm in width, and a maximum height of 0.55 mm.

Crystals Feature Summary

• Provides precise timing signals via fundamental mode quartz resonance
• Designed for reliable operation within standard industrial thermal environments
• Utilizes a seam-seal ceramic construction for mechanical durability

Crystals Applications

• Microcontroller clock source generation
• USB interface timing synchronization
• Embedded system oscillator circuits

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer's official datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the selected variant matches the intended operating temperature range and physical footprint requirements for the target printed circuit board design prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 48 MHz reference signal is required for USB or general digital logic applications. Ensure the host circuit provides the specified 12 pF load capacitance to maintain accuracy. Consider the ±30 ppm stability limit relative to system jitter requirements and verify that the 60 Ohm ESR aligns with the oscillator driver circuit capabilities.

Crystals Part Context

This part belongs to the 8Z series of seam-seal quartz crystals from TXC Corporation. These components are engineered for surface-mount assembly, offering a balance between size reduction and performance stability compared to through-hole alternatives. The series supports various frequencies tailored for high-speed digital communication and processing interfaces.

Crystals Replacement Considerations

Direct substitutes must match the 48 MHz frequency, 12 pF load capacitance, ±30 ppm tolerance, and 4-SMD 2.5x2.0 mm footprint. Verify equivalent ESR values and temperature range compliance to ensure circuit functionality remains unaffected during replacement.