NSC5021A-24.576M

Overview

The NSC5021A-24.576M is a standard XO oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a frequency of 24.576 MHz with CMOS output and a supply voltage of 1.8V. The device features a standby function for power management and is housed in a compact 4-SMD, No Lead package. It supports an operating temperature range of -40°C to 105°C and maintains a frequency stability of ±50ppm.

Feature Summary

• Integrated standby capability for power down control
• CMOS output signal compatibility
• Ultra-compact surface mount packaging

Applications

• Embedded processor systems
• Microcontroller clock sources
• Mobile communication devices
• Automotive electronics equipment

Procurement Notes

Verify the specific suffix 'M' indicates the required frequency variant. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the 4-SMD footprint matches the PCB layout constraints. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Selection Notes

Select this component when a low-voltage 1.8V oscillator is required for space-constrained designs. The wide temperature range suits automotive or industrial environments. Consider the standby feature if power efficiency is critical. Verify interface compatibility with the host microcontroller's clock input requirements before integration.

Part Context

This part belongs to NDK's series of SMD oscillators designed for mobile and fixed radio communications. NDK provides high-precision quartz crystal devices for diverse applications including office automation and audiovisual equipment. The company emphasizes compact, high-reliability components for ubiquitous networked societies.

Replacement Considerations

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