NH14M09TA-10M-NSA3540E

Overview

The NH14M09TA-10M-NSA3540E is a 10 MHz Oven-Controlled Crystal Oscillator (OCXO) manufactured by NDK. It operates on a 3.3V supply and delivers an LVCMOS output signal. The component is designed for surface mount installation in a 6-SMD, No Lead package measuring 14.3x9.4mm. It provides high frequency stability of ±10ppb across the full operating temperature range of -40°C to +85°C.

Feature Summary

• High precision frequency stability with ±10ppb tolerance over the complete operating temperature range
• Integrated oven control mechanism ensures consistent performance under varying thermal conditions
• Compact surface-mount design suitable for space-constrained electronic assemblies

Applications

• Telecommunications base stations requiring precise timing synchronization
• Test and measurement equipment demanding stable reference frequencies
• Navigation systems utilizing GNSS signals for accurate positioning data

Procurement Notes

Verify the specific suffix codes against official NDK documentation to ensure compatibility with required voltage levels and output types. Confirm that the 6-SMD package dimensions align with PCB footprint specifications. Check for RoHS compliance status if environmental regulations apply to the target assembly. Ensure supply chain sources provide genuine components with traceable manufacturing records.

Selection Notes

Select this oscillator when applications require superior short-term stability compared to standard TCXOs or VCXOs. The OCXO technology is appropriate for environments where temperature fluctuations are significant. Consider power consumption implications due to the heating element required for oven operation. Evaluate board space availability for the 14.3x9.4mm package size during layout planning.

Part Context

This component belongs to NDK's line of high-performance crystal oscillators. The NH14 series typically offers enhanced stability features for critical timing applications. NDK specializes in precision frequency control solutions for industrial and commercial sectors. This specific model represents a surface-mount variant optimized for modern automated assembly processes.

Replacement Considerations

Consult official NDK substitution guides for direct replacements. Cross-reference pinouts and electrical characteristics with alternative OCXO models from other manufacturers. Verify that any substitute maintains the same ±10ppb stability requirement and 3.3V supply constraint.