SXT3248EC16-19.6608M

Crystals Overview

The SXT3248EC16-19.6608M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 19.6608 MHz with a normal temperature frequency tolerance of ±15ppm and overall frequency stability of ±25ppm. The component features a load capacitance of 8pF and an equivalent series resistance of 70 Ohms. It is housed in a 4-SMD, No Lead package with dimensions of 3.2mm x 2.5mm and a maximum height of 0.80mm. The device supports an operating temperature range of -10°C to +60°C and complies with ROHS standards.

Crystals Feature Summary

• Provides precise timing signals at 19.6608 MHz with specified frequency stability.
• Designed for surface-mount assembly using a compact 4-pin no-lead package.
• Operates within a defined industrial temperature range for reliable performance.

Crystals Applications

• Clock source generation for digital signal processing circuits
• Timing reference for microcontroller systems
• Frequency control in communication modules

Crystals Procurement Notes

Verify the specific suffix EC16 against official Suntsu documentation to confirm the exact temperature range and tolerance specifications. Ensure the required load capacitance matches the target circuit design. Confirm that the 4-SMD package dimensions fit the available PCB footprint. Check for ROHS compliance requirements if applicable to the final product assembly process.

Crystals Selection Notes

Select this component when a 19.6608 MHz frequency is required for synchronous data handling or clock distribution. Consider the ±15ppm tolerance and ±25ppm stability limits relative to system timing accuracy needs. Evaluate the -10°C to +60°C operating range against environmental conditions. Ensure the 8pF load capacitance aligns with the oscillator circuit's input capacitance requirements.

Crystals Part Context

This part belongs to the SXT3248 series of crystals from Suntsu Electronics. The series includes various frequencies and packages, such as the SXT3248EC48 variant which offers different temperature ranges. The SXT3248EC16 specifically denotes the 19.6608 MHz frequency with its associated electrical characteristics and packaging style within the manufacturer's portfolio.

Crystals Replacement Considerations

Cross-reference with other 19.6608 MHz crystals in the 3225-4P package format. Verify that substitute parts meet the same 8pF load capacitance and 70 Ohm ESR specifications. Ensure replacement components support the required ±15ppm tolerance and operate within the -10°C to +60°C range.

Crystals FAQ

What is the operating temperature range for this crystal?

The SXT3248EC16-19.6608M operates within a temperature range of -10°C to +60°C.

What is the load capacitance specification?

The specified load capacitance for this component is 8pF.