FT5HNBSM25.0-T1

Oscillators Overview

The FT5HNBSM25.0-T1 is a temperature-compensated crystal oscillator (TCXO) manufactured by Fox Electronics. It operates at a nominal frequency of 25 MHz with a stability of 1.5 ppm over the specified temperature range. The device utilizes an HCMOS output interface and requires a supply voltage of 3.3V ±5%. It is housed in a compact 5 mm x 3.2 mm surface-mount package designed for space-constrained applications.

Oscillators Feature Summary

• Provides stable frequency reference through temperature compensation
• Utilizes HCMOS logic output for digital compatibility
• Designed for low-power operation with 3.3V supply

Oscillators Applications

• Telecommunications equipment requiring precise timing
• Network infrastructure components
• Industrial control systems

Oscillators Procurement Notes

Verify the specific stability rating, as some sources indicate 1.5 ppm while others suggest 2.5 ppm for similar variants. Confirm the exact output logic family and supply voltage tolerance against the official datasheet before integration. Ensure the package dimensions match the PCB footprint requirements precisely.

Oscillators Selection Notes

Select this component when a 25 MHz reference signal with high stability is required in a small form factor. Consider the HCMOS output level compatibility with downstream digital circuits. Evaluate the thermal environment to ensure the TCXO performance remains within the specified ppm limits across the operating temperature range.

Oscillators Part Context

This part belongs to the Fox Electronics FT5HN series of surface-mount TCXOs. The series offers various frequency options and stability grades. The 'SM' suffix typically denotes the specific package style and pin configuration used in this model.

Oscillators Replacement Considerations

The FT5HNBPK25.0-T1 is a related variant from the same manufacturer. Verify if the stability difference (1.5 ppm vs 2.5 ppm) or any minor electrical parameter changes are acceptable for the design. Cross-reference the pinout and mechanical dimensions to ensure interchangeability.