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SN54HC08-SP: Radiation Data

Part Number: SN54HC08-SP

From an earlier question and the response was there is no radiation data for SN54HC08-SP, neither TID or SEE.  Is there any radiation data for similar family parts to use by similarity?

  • Hi Rich,

    Unfortunately I don't believe there is. My understanding comes from this text found in our Space Products Guide:

    "Note: TI HiRel started releasing QMLV devices in 2001; at that time several logic devices were released as QMLV. However, TI did not perform any radiation testing on these early releases – as such, although third-party data might be available, most of these TI QMLV logic devices do not have radiation data available. In the tables above, radiation performance data is only included for devices where TI has performed radiation testing."

    In general if we have radiation data for any parts, HC or otherwise, I believe it would be included in the datasheet.

    Best,

    Malcolm