NT2016SB-50MHZ-END4330A

Overview

The NT2016SB-50MHZ-END4330A is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by NDK. It operates at a nominal frequency of 50 MHz and utilizes a crystal base resonator. The device features a VCTCXO type with a clipped sine wave output specification. It supports a supply voltage range from +1.7V to +3.3V, with a nominal rating of +1.8V. The component is housed in a compact 4-SMD, No Lead package measuring 2.0 mm x 1.6 mm x 0.8 mm. It includes enable/disable functionality and is RoHS compliant.

Feature Summary

• Integrates temperature compensation for stable oscillation within a low-profile surface mount package.
• Supports variable control via Voltage Controlled TCXO architecture for frequency adjustment.
• Includes hardware enable and disable pins for power management control.

Applications

• Mobile communication devices requiring precise timing references
• Wireless networking equipment needing stable clock sources
• Portable electronic systems utilizing low-voltage operation

Procurement Notes

Verify the specific suffix END4330A against current manufacturer documentation to confirm availability status, as some series variants may be marked obsolete. Ensure compatibility with lead-free reflow soldering processes if required by assembly specifications. Cross-reference the enable/disable pin configuration with system design requirements before finalizing procurement orders.

Selection Notes

Select this component when a 50 MHz reference signal is required in space-constrained designs. The 2.0x1.6mm footprint suits high-density PCB layouts. Consider the clipped sine wave output for logic interface compatibility. Verify that the +1.8V nominal supply aligns with the target system's power rail capabilities and noise margins.

Part Context

This oscillator belongs to the NT2016SB series, designed for low-power applications. NDK specializes in quartz crystal devices providing accurate oscillation sources for mobile communications, office automation, and automotive electronics. The series emphasizes miniaturization while maintaining high reliability and precision timing characteristics essential for modern networked society applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official NDK catalogs for direct replacements or consult distributor cross-reference tools for compatible alternatives with matching electrical parameters and package dimensions.