SXT2248DA38-32.000M

Crystals Overview

The SXT2248DA38-32.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 32.000 MHz. It features a load capacitance of 8 pF and a maximum equivalent series resistance (ESR) of 60 Ohms. The component provides a frequency tolerance of ±20 ppm and operates within an extended temperature range of -40°C to +85°C. It utilizes a compact 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount design for automated assembly
• Extended industrial temperature operation from -40°C to +85°C
• Fundamental mode oscillation with low ESR characteristics

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Industrial control systems

Crystals Procurement Notes

Verify the specific suffix 'DA38' against official Suntsu documentation to confirm the exact load capacitance and tolerance specifications. Ensure the required operating temperature range aligns with the -40°C to +85°C rating. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 32 MHz reference signal is required in space-constrained designs. The 8 pF load capacitance must match the circuit's external capacitor values to ensure accurate frequency generation. Consider the 60 Ohm ESR limit to guarantee stable oscillation within the target application's drive level constraints.

Crystals Part Context

This part belongs to the SXT2248 series of high-frequency crystals designed for general-purpose electronic applications. The series offers various frequency options and package configurations to support diverse embedded system requirements while maintaining consistent performance standards across different operating conditions.

Crystals Replacement Considerations

Direct substitutes include other 32 MHz crystals with identical 4-SMD no-lead footprints and matching electrical parameters. Verify that alternative parts meet the same 8 pF load capacitance and ±20 ppm tolerance requirements to maintain system timing integrity without redesigning the PCB layout.