NSC5004D-25M

Overview

The NSC5004D-25M is a standard CMOS crystal oscillator manufactured by NDK. It operates at a frequency of 25 MHz with a supply voltage range of 1.8V to 3.3V. The device features a standby function for power management and is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.90mm. It supports an operating temperature range of -40°C to 125°C and complies with RoHS standards.

Feature Summary

• Integrated standby mode for reduced power consumption during idle periods
• CMOS output signal suitable for digital logic interfacing
• Wide operating temperature range for industrial applications
• Compact surface-mount package design

Applications

• Industrial control systems requiring low-power clock sources
• Consumer electronics with battery-operated constraints
• Automotive electronic modules needing wide temperature tolerance
• Communication devices utilizing standard CMOS interfaces

Procurement Notes

Verify the specific suffix codes against official NDK documentation to ensure correct voltage and performance specifications. Confirm that the required operating temperature range aligns with the -40°C to 125°C rating. Check for compliance with relevant environmental regulations such as RoHS before finalizing procurement decisions.

Selection Notes

Select this component when a 25 MHz clock signal is required with integrated power-down capabilities. Ensure the circuit design accommodates the 1.8V to 3.3V supply range. Consider the 4-SMD package dimensions for PCB layout constraints. Verify compatibility with downstream CMOS logic levels.

Part Context

This oscillator belongs to the NZ2520SH series from NDK, designed for space-constrained applications. It utilizes a fundamental crystal resonator internally. The series is characterized by its small footprint and ability to operate across extended industrial temperature ranges, making it suitable for demanding environments.

Replacement Considerations

Direct substitutes include other 25 MHz CMOS oscillators in 2.5x2.0mm packages with similar voltage and standby features. Verify pinout compatibility and electrical parameters before substitution. Cross-reference with NDK's official replacement guide for equivalent part numbers.