NSC5083D-45.158M

Overview

The NSC5083D-45.158M is a CMOS crystal oscillator manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a nominal frequency of 45.158 MHz with a standard output format. The device supports a supply voltage of 3.3V and includes a power-down standby mode for energy management. It is housed in a compact 4-SMD, no-lead surface-mount package designed for automated assembly processes.

Feature Summary

• Ultra-low phase noise performance optimized for high-quality audio applications
• Integrated CMOS output driver for direct logic interfacing
• Power-down standby mode capability to reduce operational consumption

Applications

• High-fidelity audio equipment signal processing
• Digital communication systems requiring precise clocking
• Consumer electronics with strict size constraints

Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the official NDK datasheet before integration. Confirm that the 3.3V supply voltage aligns with the target circuit design. Ensure the 4-SMD footprint matches the PCB layout specifications to guarantee proper solder joint integrity during manufacturing.

Selection Notes

Select this component when ultra-low phase noise is critical for maintaining signal integrity in audio or precision digital circuits. The CMOS output simplifies design by eliminating external buffer requirements. Consider the 3.3V supply constraint and available board space for the 4-SMD package when evaluating alternative oscillator solutions.

Part Context

This model belongs to NDK's series of surface-mount crystal oscillators. It utilizes quartz resonator technology to generate stable frequencies. The product line emphasizes miniaturization and electrical performance suitable for modern portable and professional electronic devices requiring reliable timing sources.