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What is the FIT (Failure in Time) rate, or MTBF (Mean Time Before Failures) of the CY7C9689A?

Anonymous
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What is the FIT (Failure in Time) rate, or MTBF (Mean Time Before Failures) of the CY7C9689A?

Version: **

Translation - Chinese: CY7C9689A的FIT(Failure in Time) 值或MTBF(平均无故障时间)是多少?- Community Translated (ZH)

Question:

What is the FIT (Failure in Time) rate, or MTBF (Mean Time Before Failures) of the CY7C9689A?

Answer:

The Failure In Time (FIT) number for the CY7C9689A device is 34 which is mentioned in the Qualification report.

The Mean Time Before Failure (MTBF) number is calculated as follows:

MTBF = 1,000,000,000 X 1/FR
where FR = Failure Rate

29,411,764 hours =1,000,000,000 X 1/34



 

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Last update:
‎Dec 19, 2008 12:00 AM
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