STANDARD
MICROCI RCUIT DRAWING
SIZE
A
5962-87554
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000 REVISION LEVEL
D SHEET 19
DSCC FORM 2234
APR 97
TABLE II. Electrical test requirements.
Test requirements Subgroups 1/
(in accordance with
MIL-STD-883,
method 5005, table I)
Subgroups 1/
(in accordance with
MIL-PRF-38535, table III)
Device
class M Device 2 /
class B De vice 2/
class S Device
class Q Device
class V
Interim electrical parameters,
method 5004 1 1 1 1
Static burn-in I, method 1015
(4.2.1a) 3/ Not
required Required 4/ Not
required Required 4/
Interim electrical parameters,
method 5004 (4.2.1b) 1 5 / 1 5/
Static burn-in II, method 1015
(4.2.1a) 3/ Required 6/ Required 4/ Required 6/ Required 4/
Interim electrical parameters,
method 5004 (4.2.1b) 1 2/ 5/ 1 2/ 5/ 1 2/ 5/ 1 2/ 5/
Dynamic burn-in I, method 1015
(4.2.1a) 3/ Not
required Required 4/ Not
required Required 4/
Interim electrical parameters,
method 5004 (4.2.1b) 1 5 / 1 5/
Final electrical parameters,
method 5004 1, 2, 3, 7, 8, 9 2/ 1, 2, 7, 9
2/ 6/ 1, 2, 7, 9
2/ 1, 2, 3, 7, 8,
9, 10, 11
2/ 6/
1, 2, 3, 7,8, 9,
10, 11
2/
Group A test requirements,
method 5005 (4.4.1) 1, 2, 3, 4, 7, 8, 9, 10,
11 1, 2, 3, 4, 7,
8, 9, 10, 11 1, 2, 3, 4, 7,
8, 9, 10, 11 1, 2, 3, 4, 7,
8, 9, 10, 11 1, 2, 3, 4, 7,
8, 9, 10, 11
Group B end-point electrical
parameters, method 5005
(4.4.2)
1, 2, 3, 7, 8,
9, 10, 11 5/
Group C end-point electrical
parameters, method 5005
(4.4.3)
1, 2, 3 1, 2 5/ 1, 2, 3 5/ 1, 2, 3, 7, 8,
9, 10, 11 5/
Group D end-point electrical
parameters, method 5005
(4.4.4)
1, 2, 3 1, 2 1, 2, 3 1, 2, 3 1, 2, 3
Group E end-point electrical
parameters, method 5005
(4.4.5)
1, 7, 9 1, 7, 9 1, 7, 9 1, 7, 9 1, 7, 9
1/ Blank spaces indicate tests are not applicable.
2/ PDA applies to subgroup 1 (see 4.2.3). For device classes S and V, PDA applies to subgroups 1 and 7 (see 4.2.3).
3/ The burn-in shall meet the requirements of 4.2.1a herein.
4/ On all class S lots, the device manufacturer shall maintain read-and-record data (as a minimum on disk) for burn-in
electrical parameters (group A, subgroup 1), in accordance with test method 5004 of MIL-STD-883. For pre-burn-in
and interim electrical parameters, the read-and-record requirements are for delta measurements only.
5/ Delta limits shall be required only on table I, subgroup 1. The delta values shall be computed with reference to the
previous interim electrical parameters. The delta limits are specified in table III.
6/ The device manufacturer may, at his option, either complete subgroup 1 electrical parameter measurements,
including delta measurements, within 96 hours after burn-in completion (removal of bias) or may complete
subgroup 1 electrical measurements without delta measurements within 24 hours after burn-in completion (removal
of bias). When the manufacturer elects to perform the subgroup 1 electrical parameter measurements without delta
measurements, there is no requirement to perform the pre-burn-in electrical tests (first interim electrical parameters
test in table II).