NZ2520SB-2.750000MHZ

Overview

The NZ2520SB-2.750000MHZ is a standard crystal oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a nominal frequency of 2.75 MHz with CMOS output logic. The component utilizes the NZ2520SB series package, featuring a surface-mount footprint of 2.5mm x 2.0mm and a maximum height of 0.9mm. It supports a supply voltage range typically centered around 3V and includes a standby function for power-down control. The device is designed for applications requiring precise clock signals in compact electronic systems.

Feature Summary

• CMOS output logic provides digital signal compatibility
• Compact 2.5mm x 2.0mm surface-mount package design
• Integrated standby mode for power management

Applications

• General-purpose clock generation in embedded systems
• Timing reference for microcontrollers and processors
• Consumer electronics requiring low-power clock sources

Procurement Notes

Verify the specific supply voltage requirements and load capacitance matching against the target circuit design before procurement. Confirm that the CMOS output swing levels are compatible with the receiving logic inputs. Ensure the PCB layout adheres to the recommended land pattern for the 4-SMD no-lead package to guarantee reliable soldering and thermal performance during assembly processes.

Selection Notes

Select this component when a 2.75 MHz clock source is required in a space-constrained environment. The NZ2520SB series offers a balance of size and performance suitable for portable devices. Consider the standby feature if power efficiency is critical. Verify that the operating temperature range meets the environmental conditions of the intended application site.

Part Context

This part belongs to the NZ2520SB series of crystal oscillators from NDK. The series is characterized by small dimensions and low profile, making it suitable for modern miniaturized electronics. The 2.75 MHz frequency is less common than standard values like 32.768 kHz or 25 MHz, often used in specific audio or communication interfaces.

Replacement Considerations

Direct substitutes must match the 2.75 MHz frequency, CMOS output, and 2.5x2.0mm package. Check datasheets for equivalent standby functionality and supply voltage compatibility. Generic replacements may require circuit adjustments if pinouts or electrical characteristics differ significantly.