EB1620JA10-24.576M TR

Crystals Overview

The Ecliptek EB1620JA10-24.576M TR is an automotive-grade quartz crystal resonator operating at a nominal frequency of 24.576 MHz. It features a 4-pad SMD ceramic package with dimensions of 2.0 x 1.6 mm and a height of 0.55 mm, utilizing seam-sealed construction for enhanced reliability. The component meets AEC-Q200 qualification standards and supports a wide operating temperature range from -40°C to +85°C. Frequency tolerance is specified at ±15 ppm, with total deviation limited to ±30 ppm across the temperature range. It utilizes a 10 pF load capacitance and exhibits a maximum series resistance of 120 Ω within the 20–25 MHz band.

Crystals Feature Summary

• Automotive-grade certification compliant with AEC-Q200 standards for reliable operation in vehicle environments
• Seam-sealed ceramic construction providing superior moisture and vibration resistance compared to plastic packages
• Compact 4-pad surface-mount design optimized for space-constrained PCB layouts
• Wide temperature stability ensuring consistent performance across industrial automotive thermal ranges

Crystals Applications

• Microcontroller unit (MCU) main clock generation
• CAN and LIN bus communication interfaces
• Ethernet PHY synchronization
• On-board diagnostic systems

Crystals Procurement Notes

Verify that the specific part number suffix matches the required frequency and tolerance specifications before ordering. Confirm that the supplier provides documentation proving AEC-Q200 compliance and RoHS 2011/65/EU + 2015/863 adherence. Ensure storage conditions maintain Moisture Sensitivity Level 1 integrity prior to soldering. Cross-reference the manufacturer datasheet to confirm the load capacitance aligns with the target circuit design requirements.

Crystals Selection Notes

Select this component when a compact, high-reliability clock source is required for automotive electronics. The 24.576 MHz frequency is suitable for baud rate generation in serial communication protocols. The 120 Ω maximum series resistance ensures adequate drive margin for standard oscillator circuits. Consider the 10 pF load capacitance requirement to ensure proper frequency accuracy without additional external tuning components.

Crystals Part Context

This model belongs to the EB1620JA10 series, designed specifically for automotive applications requiring small form factors. The series covers frequencies between 16 MHz and 54 MHz, supporting various vehicle subsystems. The JA10 designation indicates the specific pin configuration and sealing method used in this ceramic package variant.

Crystals Replacement Considerations

Direct substitutes must match the 24.576 MHz frequency, 10 pF load capacitance, and 4-SMD no-lead package dimensions. Verify that alternative components also hold AEC-Q200 certification and support the -40°C to +85°C operating range to maintain system compliance.