FO7HSKBM40.0-T2

Oscillators Overview

The FO7HSKBM40.0-T2 is a standard surface-mount clock oscillator manufactured by Fox Electronics, operating at a nominal frequency of 40 MHz with a frequency stability of 50 ppm. It utilizes HCMOS output format and is powered by a single 1.8 V supply voltage with a tolerance of ±5%. The device operates within an extended temperature range of -40°C to +85°C and is housed in a compact 3.2 mm x 2.5 mm SMD package. The unit weight is specified as 27.631 mg, and the load capacitance is 15 pF.

Oscillators Feature Summary

• Generates a stable 40 MHz clock signal using HCMOS logic levels for digital circuit interfacing.
• Operates on a low-voltage 1.8 V power supply to support energy-efficient system designs.
• Maintains performance across industrial temperatures ranging from -40°C to +85°C.

Oscillators Applications

• Clock generation for microprocessors and microcontrollers requiring 40 MHz timing
• Synchronization circuits in industrial control systems
• Data communication interfaces utilizing HCMOS-compatible clock signals

Oscillators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix denotes the correct voltage variant, as other models in the series may utilize different supply voltages such as 3.3 V. Ensure compatibility with the target PCB footprint and thermal requirements before finalizing procurement decisions.

Oscillators Selection Notes

Select this model when a 40 MHz clock source is required with strict 1.8 V supply constraints. The HCMOS output ensures compatibility with standard digital logic families. Consider the 50 ppm stability requirement against application needs. Verify that the 3.2 mm x 2.5 mm package fits the available board space compared to larger variants like the 7x5 mm series.

Oscillators Part Context

This component belongs to the FO7HS series of standard oscillators from Fox Electronics. The series offers various frequencies and voltage options, including 3.3 V variants like the FO7HSCBM40.0-T2. The FO7HSKBM40.0-T2 specifically addresses applications needing lower voltage operation while maintaining the same form factor and frequency characteristics as its higher-voltage counterparts.

Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other Fox Electronics oscillators in the FO7HS series only if voltage and frequency parameters match exactly.