8Y48090002

Crystals Overview

The TXC Corporation 8Y48090002 is a quartz crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 8.8 pF and a frequency tolerance of ±10 ppm. The component operates within a temperature range of -30°C to +85°C. It utilizes an SMD-4 surface mount package with dimensions of 2 mm length, 1.6 mm width, and 0.5 mm height. Equivalent series resistance (ESR) is 80 Ohms maximum, with a drive level of 50 uW.

Crystals Feature Summary

• Provides stable 48 MHz timing reference for digital circuits
• Supports wide industrial temperature operation from -30°C to +85°C
• Compact SMD-4 footprint suitable for space-constrained designs

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific load capacitance requirement of 8.8 pF against the target circuit design to ensure accurate oscillation. Confirm that the operating environment remains within the specified -30°C to +85°C range. Ensure the PCB layout supports the SMD-4 package dimensions for proper soldering and mechanical stability during assembly processes.

Crystals Selection Notes

Select this component when a 48 MHz frequency with ±10 ppm tolerance is required in a compact form factor. Consider the 8.8 pF load capacitance compatibility with the oscillator circuit. Evaluate the thermal requirements to confirm suitability for the -30°C to +85°C operational range compared to standard commercial grade alternatives.

Crystals Part Context

This part belongs to the TXC 8Y series of quartz crystals, designed for general-purpose timing applications. It represents a standard solution for embedded systems requiring precise frequency generation in a small surface-mount package. The series offers various frequency and capacitance options for diverse electronic design needs.

Crystals Replacement Considerations

Direct substitutes include other 48 MHz crystals with identical 8.8 pF load capacitance and SMD-4 packaging. Verify equivalent ESR and drive level specifications to maintain circuit performance without modification.