SXT3248BA38-24.576M

Crystals Overview

The SXT3248BA38-24.576M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 24.576 MHz with a frequency tolerance of ±30 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, no-lead package design for compact integration. The device supports an operating temperature range of -30°C to +85°C, ensuring reliability in varied thermal environments.

Crystals Feature Summary

• Surface-mount construction with a 4-SMD no-lead package for automated assembly compatibility
• High frequency stability with ±30 ppm tolerance at 24.576 MHz
• Wide operating temperature range spanning from -30°C to +85°C

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing reference for communication interfaces such as UART and SPI
• Frequency control in consumer electronic devices requiring precise timing

Crystals Procurement Notes

Verify the specific suffix 'M' corresponds to the required tape-and-reel or bulk packaging configuration as defined by Suntsu Electronics. Confirm that the 50 Ohm ESR matches the circuit design requirements. Ensure the 8 pF load capacitance aligns with the host oscillator circuit's capacitive load specifications to maintain accurate frequency performance.

Crystals Selection Notes

Select this component when a 24.576 MHz reference is required with tight ±30 ppm tolerance. The 4-SMD no-lead form factor suits space-constrained PCB layouts. Consider the -30°C to +85°C range for industrial or automotive adjacent applications. Validate that the 50 Ohm ESR is compatible with the driving circuit's power constraints.

Crystals Part Context

This part belongs to the SXT3248BA38 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies within the same footprint. The model specifies a 24.576 MHz output, distinguishing it from other variants like the 32.000 MHz version. It represents a standard solution for precision timing in modern electronics.

Crystals Replacement Considerations

Direct substitutes include other 24.576 MHz crystals with identical 4-SMD no-lead packages, ±30 ppm tolerance, and 8 pF load capacitance. Verify ESR compatibility at 50 Ohms. Cross-reference with Suntsu part numbers sharing the SXT3248BA38 prefix but different frequency suffixes only if frequency adjustment is permitted.