NZ2520SB-5.000000MHZ

Overview

The NZ2520SB-5.000000MHZ is a CMOS standard crystal oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a nominal frequency of 5.0000 MHz with a supply voltage of 3.3V. The device features a surface-mount package in a 4-SMD, no-lead configuration, specifically sized as 2.5mm x 2.0mm with a maximum height of 0.9mm. It supports a standard output type and includes standby functionality for power management.

Feature Summary

• Utilizes AT-cut crystal technology for high frequency stability and rapid startup characteristics
• Compact 2.5x2.0mm SMD footprint designed for space-constrained applications
• Integrated CMOS output driver compatible with standard digital logic interfaces

Applications

• Clock generation for microcontrollers and processors requiring 5MHz reference
• Communication systems utilizing low-frequency timing references
• Portable electronic devices where small form factor and low power are critical

Procurement Notes

Verify the specific suffix requirements against the official NDK datasheet to ensure correct pinout and electrical specifications. Confirm that the 3.3V supply voltage aligns with your system design. Check for any RoHS compliance documentation if required for your manufacturing standards. Ensure the 4-SMD package dimensions fit within your PCB layout constraints before finalizing procurement.

Selection Notes

Select this component when a precise 5MHz clock signal is required in a minimal footprint. The 2.5x2.0mm size is suitable for dense PCB layouts. Consider the 3.3V operating voltage and CMOS output compatibility with your target logic family. Evaluate the standby feature if power conservation during idle periods is a priority for the application.

Part Context

This part belongs to the NZ2520SB series of surface-mount crystal oscillators from NDK. The series is characterized by its small physical dimensions and reliable performance using AT-cut crystals. It serves as a fundamental timing source for various digital circuits, offering a balance between size, cost, and frequency accuracy in consumer and industrial electronics.

Replacement Considerations

ASFL1-5.000MHZ-L-T by Abracon LLC is a publicly confirmed substitute part number.