FT5CNDPK12.8-T1

Oscillators Overview

The FT5CNDPK12.8-T1 is a temperature-compensated crystal oscillator (TCXO) manufactured by Fox Electronics, operating at a nominal frequency of 12.8 MHz. It features a frequency stability of ±2.5 ppm and an output tolerance of ±2 ppm. The device utilizes a clipped sine wave output format and operates on a 3.0 V supply voltage. It is housed in a compact 4-SMD, no-lead package with dimensions suitable for surface-mount applications. The operational temperature range spans from -30°C to +85°C, ensuring reliable performance across various environmental conditions.

Oscillators Feature Summary

• Temperature compensation ensures high frequency stability across the specified operating range.
• Compact 4-SMD no-lead package design facilitates automated surface-mount assembly.
• Clipped sine wave output provides a clean signal compatible with standard digital interfaces.

Oscillators Applications

• Avionics systems requiring precise timing references
• Navigation systems demanding stable frequency sources
• Radar systems utilizing accurate clock signals

Oscillators Procurement Notes

Verify the specific ordering suffix matches the required frequency and package variant. Confirm that the clipped sine wave output aligns with the target circuit input requirements. Ensure the 3.0 V supply voltage is compatible with the system power rails. Check the operating temperature range against the intended application environment. Validate the 4-SMD footprint dimensions during PCB layout verification.

Oscillators Selection Notes

Select this component when a stable 12.8 MHz reference is needed within a compact form factor. Consider the ±2.5 ppm stability requirement for precision timing applications. Evaluate the clipped sine wave output compatibility with downstream logic levels. Assess the -30°C to +85°C temperature range suitability for the deployment environment. Compare power consumption and size constraints against alternative oscillator packages.

Oscillators Part Context

This TCXO belongs to Fox Electronics' series of surface-mount oscillators designed for space-constrained electronic devices. The family typically offers various frequencies and stability grades. The FT5CNDPK12.8-T1 specifically targets applications requiring moderate stability in a small footprint. It complements other models in the lineup offering different frequencies or output types.

Oscillators Replacement Considerations

Direct substitutes may include other 12.8 MHz TCXOs with similar ±2.5 ppm stability and 3V operation. Verify pinout compatibility and package dimensions before replacement. Ensure output waveform type matches the existing circuit design. Cross-reference thermal characteristics to maintain reliability standards.