A.1 Glossary of Symbols

The following terms and definitions are used in this Annex.

T _room:

Room temperature (25 C)

T _rated-max:

Maximum temperature at which part manufacturer guarantees operation of a part in accordance with the published data sheet

T _rated-min:

Minimum temperature at which part manufacturer guarantees operation of a part in accordance with the published data sheet

T _req-max:

Maximum temperature at which the part is required to operate in a system

T _req-min:

Minimum temperature at which the part is required to operate in a system

T _test-max:

Maximum temperature at which the part is tested, usually more than T _req-max

T _test-min:

Minimum temperature at which the part is tested, usually less than T _req-min

UL:

Maximum limit of a parameter value in the part manufacturer specified temperature range (Specified by part manufacturer)

LL:

Minimum limit of a parameter value in the part manufacturer specified temperature range (Specified by part manufacturer)

UL _Max:

Maximum allowable upper limit for a parameter for proper system operation

LL _Min:

Minimum allowable upper limit for a parameter for proper system operation

UL _New:

New maximum parameter value limit if the parameter limit is modified

LL _New:

New minimum parameter value limit if the parameter limit is modified

M _UL:

Margin of tested parameter value at extremes of target application temperature range with UL

M _LL:

Margin of tested parameter value at extremes of target application temperature range...