9C48000077

Crystals Overview

The 9C48000077 is a fundamental frequency crystal oscillator manufactured by TXC Corporation, operating at 48 MHz. It features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 80 Ohms. The component operates within a temperature range of -40°C to +85°C with a frequency tolerance of ±30 ppm. It utilizes the HC-49/US package style for through-hole mounting.

Crystals Feature Summary

• Provides stable 48 MHz timing signals for digital circuits
• Operates reliably across extended industrial temperature ranges
• Designed for standard through-hole PCB integration

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital logic circuit synchronization

Crystals Procurement Notes

Verify current availability status as distribution channels may vary. Confirm RoHS compliance details directly with the manufacturer or authorized distributors before procurement. Ensure the HC-49/US footprint matches the target design requirements. Check for any end-of-life notifications or production changes that may affect long-term supply stability.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required for through-hole applications. The 20 pF load capacitance must match the oscillator circuit design specifications. Consider the 80 Ohm ESR value for impedance matching. Verify the extended temperature range suitability for the intended operational environment compared to commercial grade alternatives.

Crystals Part Context

This crystal belongs to the 9C series from TXC Corporation, designed for general-purpose timing applications. It serves as a basic frequency reference for digital systems requiring precise clock generation. The HC-49/US package is a widely used standard for through-mount crystals in consumer and industrial electronics.

Crystals Replacement Considerations

The 9C48000086 is a similar 48 MHz crystal from TXC but differs in load capacitance (18 pF vs 20 pF) and temperature range (-20°C to +85°C). Substitution requires verification of circuit compatibility with the different capacitance and temperature specifications.