NZ2520SB-20.000000MHZ

Overview

The NZ2520SB-20.000000MHZ is a standard crystal oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a nominal frequency of 20 MHz with CMOS output levels. The device supports a supply voltage range of 1.1 V to 1.3 V, typically powered at 1.2 V. It features a standby function and is housed in a compact 4-SMD, no-lead package measuring 2.5 mm x 2.0 mm x 0.9 mm. The component is designed for surface mount installation and complies with RoHS standards.

Feature Summary

• CMOS output clock oscillator with standby functionality
• Ultralow power operation suitable for mobile devices
• Compact and lightweight physical dimensions
• Supports lead-free IR reflow soldering processes

Applications

• Mobile phones
• Digital media players
• Portable navigation devices (PND)
• Notebook PCs

Procurement Notes

Verify the specific suffix and revision level when sourcing this component, as manufacturing updates may occur. Confirm that the supplier provides original manufacturer documentation or datasheets to ensure authenticity. Check for any end-of-life notices or obsolescence warnings from NDK prior to finalizing procurement plans.

Selection Notes

Select this model for applications requiring a low-power, compact 20 MHz clock source. Ensure the design accommodates the 1.2 V typical supply voltage and CMOS output interface. Consider the 2.5x2.0 mm footprint constraints during PCB layout. Verify thermal requirements against the specified operating temperature range.

Part Context

This part belongs to the NZ2520SB series of crystal clock oscillators from NDK. The series is characterized by its small size and low power consumption, targeting portable electronics. It utilizes AT-cut crystal technology for frequency stability and fast startup times, distinguishing it from larger or higher-power oscillator families.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult NDK directly for current alternative recommendations if this specific model is discontinued or unavailable.