END5302A-80M

Overview

The END5302A-80M is a standard CMOS crystal oscillator manufactured by NDK. It operates at a fixed frequency of 80 MHz with a supply voltage range of 1.8V to 3.3V. The device features a frequency stability of ±100ppm and supports a standby function for power management. It is designed for operation within an extended temperature range of -40°C to +125°C. The component utilizes a compact 4-SMD, no-lead package with dimensions of 2.5mm x 2.0mm x 0.9mm, suitable for surface-mount applications.

Feature Summary

• CMOS output interface compatible with standard digital logic levels
• Integrated standby mode for active power consumption reduction
• Extended industrial temperature rating for harsh environment reliability

Applications

• High-speed data processing clock sources
• Industrial control system timing references
• Automotive electronics embedded modules

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required tolerance and temperature grades. Confirm that the 4-SMD footprint matches the target PCB layout constraints. Request the latest production documentation to validate current manufacturing status and any potential design changes before finalizing procurement specifications.

Selection Notes

Select this component when a precise 80 MHz reference is required for low-voltage digital circuits. Ensure the application environment remains within the specified -40°C to +125°C operational limits. Consider the ±100ppm stability requirement against system jitter sensitivity. Verify that the 1.8V to 3.3V supply range aligns with the available power rails in the target design architecture.

Part Context

This oscillator belongs to NDK's standard XO series, designed for general-purpose timing applications. It serves as a critical clock generator for microprocessors and communication interfaces requiring stable frequency references. The product line emphasizes miniaturization and energy efficiency for modern electronic systems.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Ensure replacement parts match the 80 MHz frequency, CMOS output type, and 4-SMD package dimensions. Verify identical voltage and temperature specifications before integration.