NSC5021A-22.5792M

Overview

The NSC5021A-22.5792M is a CMOS standard crystal oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a frequency of 22.5792 MHz with a supply voltage range of 1.8V to 3.3V. The device features a standby function for power-down control and is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm with a maximum height of 0.90mm. It supports surface mount installation and is designed for applications requiring precise timing signals.

Feature Summary

• Integrated CMOS output driver for direct logic interfacing
• Low power consumption with dedicated standby mode capability
• Compact surface-mount footprint suitable for space-constrained designs

Applications

• Portable electronic devices requiring low power operation
• Communication modules needing stable clock sources
• Embedded systems utilizing 1.8V or 3.3V logic levels

Procurement Notes

Verify the specific operating voltage requirements against the datasheet specifications before integration. Confirm that the PCB layout accommodates the 4-SMD no-lead package dimensions accurately. Ensure thermal management strategies align with the component's operational limits during continuous use.

Selection Notes

Select this model when a precise 22.5792 MHz clock signal is required with minimal power draw. Consider the standby feature if power conservation is critical. Compare package size constraints against alternative oscillators if board real estate is limited.

Part Context

This component belongs to NDK's series of surface-mount crystal oscillators. It complements other models like the END5359A-50M by offering a lower frequency option with similar form factor characteristics. The product line emphasizes reliability and compactness for modern electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.