SXT3247BB16-12.288M

Crystals Overview

The SXT3247BB16-12.288M is a surface-mount MHz crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 12.288 MHz with a frequency tolerance of ±30 ppm. The component features a load capacitance of 7 pF and an equivalent series resistance (ESR) of 100 Ohms. It utilizes a 4-SMD, No Lead package configuration with dimensions of 3.20mm x 2.50mm. The device is designed for stable frequency generation in electronic circuits requiring precise timing references.

Crystals Feature Summary

• Surface-mount ceramic construction for reliable integration
• Fundamental mode operation for precise frequency control
• Compact footprint suitable for space-constrained designs

Crystals Applications

• Clock generation for microcontrollers
• Timing reference for communication interfaces
• Frequency synthesis in consumer electronics

Crystals Procurement Notes

Verify the manufacturer part number against official Suntsu Electronics documentation to ensure authenticity. Confirm that the specified load capacitance and ESR values match the target circuit design requirements. Check for any specific handling instructions regarding electrostatic discharge during assembly and storage procedures.

Crystals Selection Notes

Select this component when a 12.288 MHz fundamental frequency is required with ±30 ppm stability. Ensure the application circuit supports a 7 pF load capacitance and can drive the 100 Ohm ESR specification. Consider the 3.2mm x 2.5mm package size for compatibility with existing PCB footprints and manufacturing processes.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within a standardized compact package format. The SXT3247BB16 variant specifically denotes the 12.288 MHz frequency option within this family of ceramic resonators.

Crystals Replacement Considerations

Direct substitutes must match the 12.288 MHz frequency, 7 pF load capacitance, 100 Ohm ESR, and 3.2x2.5mm package dimensions. Verify that alternative manufacturers provide equivalent frequency stability and temperature characteristics.