NSC5072D-27M

Overview

The NSC5072D-27M is a standard CMOS oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a nominal frequency of 27 MHz and requires a 3.3V supply voltage. The device features a standby function for power management. It is housed in a compact 4-SMD, No Lead package designed for surface mount technology. This component serves as a precise clock source for digital circuits requiring low-power operation and reliable timing signals.

Feature Summary

• Integrated standby mode for power down capability
• CMOS output signal compatibility
• Surface mount construction for automated assembly

Applications

• Digital system clock generation
• Microcontroller timing sources
• Communication interface synchronization

Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the official datasheet before integration. Confirm that the 3.3V supply voltage aligns with the target circuit design. Ensure the 4-SMD footprint matches the PCB layout constraints. Cross-reference the part number to avoid confusion with similar series variants.

Selection Notes

Select this component when a stable 27 MHz reference is required with minimal power consumption during idle states. The CMOS output simplifies interfacing with logic gates. Consider the physical dimensions of the 4-SMD package for space-constrained designs. Evaluate thermal performance within the specified operating limits.

Part Context

This oscillator belongs to NDK's standard XO series, providing reliable frequency stability for general-purpose electronics. The 27 MHz frequency is commonly used in video and audio processing applications. The manufacturer ensures compliance with industry standards for surface mount components.

Replacement Considerations

Consult the official replacement list for direct substitutes. Verify pinout compatibility and electrical specifications before swapping.