NSC5021D-45.1584M

Overview

The NSC5021D-45.1584M is a CMOS crystal oscillator manufactured by NDK, operating at a frequency of 45.1584 MHz. It belongs to the NZ2016SH series and features a compact 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm. The device supports a supply voltage range of 1.8V to 3.3V and includes a standby function for power management. It exhibits a frequency stability of ±50ppm and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Integrated CMOS output stage providing standard logic levels
• Low current consumption design suitable for battery-powered applications
• Built-in standby mode capability for effective power reduction
• High reliability synthetic quartz construction ensuring stable oscillation

Applications

• Portable electronic devices requiring precise timing
• Communication modules utilizing serial data transmission
• Microcontroller clock sources in embedded systems
• Industrial control equipment with strict timing requirements

Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status prior to integration. Ensure ESD protection protocols are followed during handling. Validate electrical parameters against specific application requirements before final selection.

Selection Notes

Select this model when a small footprint and low power operation are critical. Consider the ±50ppm stability limit for system timing accuracy. Evaluate the 1.8V to 3.3V supply range compatibility with target circuitry. Assess thermal performance within the specified operating temperature window.

Part Context

This component is part of NDK's NZ2016SH series, designed for high-frequency applications in minimal space. It utilizes synthetic quartz technology for consistent performance. The series targets modern electronics demanding miniaturization without compromising signal integrity or power efficiency.

Replacement Considerations

Direct substitutes include other 45.1584 MHz CMOS oscillators in the NZ2016SH series from NDK. Verify pinout compatibility and electrical specifications before substitution. Cross-reference with equivalent models from other manufacturers only if parameter matches are confirmed.