SXT3248ED07-12.288M

Crystals Overview

The SXT3248ED07-12.288M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 12.288 MHz with a load capacitance of 8 pF and an equivalent series resistance of 100 Ohms. The component features a 4-SMD, No Lead package configuration. Frequency stability is specified at ±15 ppm under normal temperature conditions, with an operating temperature range extending from -10°C to +70°C. This device provides precise timing solutions for electronic circuits requiring stable clock signals within the stated environmental parameters.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Stable frequency generation at 12.288 MHz
• Compact no-lead package structure

Crystals Applications

• Clock signal generation in digital systems
• Timing reference for microcontrollers
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific lot code and RoHS compliance status directly with the manufacturer or authorized distributor before procurement. Ensure that the storage conditions align with the specified temperature range to maintain frequency stability. Confirm that the 4-SMD package dimensions match the target PCB footprint requirements. Request official datasheets to validate the ±15 ppm tolerance and 100 Ohm ESR specifications for the intended application environment.

Crystals Selection Notes

Select this component when a 12.288 MHz clock source is required with ±15 ppm stability. The 8 pF load capacitance must match the circuit design requirements. Consider the -10°C to +70°C operating range against environmental constraints. The 100 Ohm ESR value should be compatible with the oscillator circuit's drive level limitations. Verify that the 4-SMD form factor fits the available board space.

Crystals Part Context

This part belongs to the Suntsu Electronics crystal family, designed for general-purpose timing applications. It shares the 4-SMD no-lead package style with other models in the series but differs in frequency and stability specifications. The 12.288 MHz output is commonly used in data communication standards requiring binary-divisible clock rates.

Crystals Replacement Considerations

Direct substitutes include other 12.288 MHz crystals with identical 8 pF load capacitance and 4-SMD no-lead packaging. Verify that replacement parts meet the same ±15 ppm stability and 100 Ohm ESR requirements. Ensure the alternative components support the -10°C to +70°C operating temperature range.