FL4800045

Crystals Overview

The FL4800045 is a ceramic surface-mount crystal oscillator manufactured by Diodes Incorporated. It operates at a fundamental frequency of 48 MHz with a load capacitance of 10 pF. The component exhibits a frequency tolerance of ±10 ppm and stability of ±20 ppm across the industrial temperature range of -40°C to +85°C. Key electrical parameters include an equivalent series resistance (ESR) of 40 Ohms and a drive level of 10 uW. The device utilizes a SEAM3225 package measuring 3.2 mm in length, 2.5 mm in width, and 0.65 mm in height, designed for SMD/SMT mounting.

Crystals Feature Summary

• Provides precise timing signals via a 48 MHz fundamental resonance.
• Ensures stable frequency performance within specified industrial temperature limits.
• Features low profile surface mount construction for compact circuit integration.

Crystals Applications

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

Crystals Procurement Notes

Verify the specific manufacturer part number against official Diodes Incorporated documentation to confirm compliance with required electrical specifications and environmental standards. Ensure that the selected component matches the design requirements for load capacitance and frequency tolerance before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 48 MHz reference signal is required with tight initial tolerance and moderate stability. Consider the 10 pF load capacitance requirement for oscillator circuit design compatibility. Evaluate the SEAM3225 footprint constraints against available board space and thermal management needs for the target application environment.

Crystals Part Context

This component belongs to the FL series of ceramic crystals from Diodes Incorporated. These devices are engineered for general-purpose timing applications requiring reliable performance in consumer electronics and industrial equipment. The series offers various frequency options within standardized surface-mount packages to facilitate widespread adoption in modern electronic designs.

Crystals Replacement Considerations

The TSX-3225 from Epson is identified as a direct substitute. Verify that the replacement matches all critical specifications including frequency, tolerance, load capacitance, and physical dimensions before implementation.