NNENCLJNNF-20.000000

Oscillators Overview

The NNENCLJNNF-20.000000 is a 20.000 MHz Oven-Controlled Crystal Oscillator (OCXO) manufactured by Taitien. It features a CMOS output and operates on a 3.3V supply voltage. The component exhibits high frequency stability of ±20ppb and is housed in an SMD9775-4P package, measuring 9.7mm x 7.5mm with a maximum height of 1.65mm. Designed for surface mount installation, it supports enable/disable functionality and functions within a temperature range of -40°C to 85°C.

Oscillators Feature Summary

• High precision frequency stability of ±20ppb
• Integrated oven control for thermal compensation
• CMOS output signal compatibility
• Enable/Disable control function

Oscillators Applications

• Portable 1588 PTP test instruments
• Small base station clock solutions
• Precision timing reference systems

Oscillators Procurement Notes

Verify the specific part number suffix against official Taitien documentation to confirm exact electrical characteristics and pinout configuration. Ensure that the ordering information matches the required OCXO specifications rather than standard XO or TCXO variants. Confirm package dimensions and thermal requirements align with the target PCB layout before finalizing procurement orders.

Oscillators Selection Notes

Select this component when ultra-high frequency stability is critical and compact form factor is required. The OCXO technology provides superior performance compared to standard crystal oscillators. Evaluate power consumption and thermal management needs due to the oven operation. Ensure the 3.3V supply rail meets current requirements for the oscillator circuit.

Oscillators Part Context

This model belongs to Taitien's Formosa series of compact OCXOs. It addresses the industry demand for high-performance timing sources in space-constrained applications. The series combines traditional OCXO accuracy with reduced physical footprint, suitable for modern portable and industrial electronic designs requiring precise synchronization.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative OCXO models based on pinout, frequency, stability, and package dimensions.