NSC5021D-50M

Overview

The NSC5021D-50M is a CMOS crystal oscillator manufactured by NDK. It operates at a frequency of 50 MHz with a supply voltage range of 3.3V. The device features a standby function for power management and is housed in a compact 4-SMD, No Lead package. Dimensions are 2.5mm x 2.0mm with a maximum height of 0.90mm. It supports an operating temperature range of -40°C to 85°C and meets AEC-Q100 automotive standards.

Feature Summary

• Integrated standby mode for power-down control
• Automotive-grade reliability certification
• Compact surface-mount footprint

Applications

• Automotive electronic systems
• Industrial control equipment
• Consumer electronics requiring low power consumption

Procurement Notes

Verify the specific part number against official NDK documentation to confirm pinout compatibility and electrical specifications. Ensure that the required operating temperature range and supply voltage align with your system design requirements before procurement.

Selection Notes

Select this component when a stable 50 MHz clock signal is required in space-constrained automotive or industrial applications. The integrated standby feature makes it suitable for battery-powered devices where power efficiency is critical during idle states.

Part Context

This oscillator belongs to NDK's series of high-reliability timing solutions designed for harsh environments. It provides a precise clock source for microcontrollers and communication interfaces, ensuring system synchronization in demanding operational conditions.

Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify that any replacement matches the 50 MHz frequency, CMOS output type, and 4-SMD package dimensions to ensure mechanical and electrical compatibility.