STANDARDIZED
MICROCIRCUIT DRAWING
DEFENSE ELECTRONICS SUPPLY CENTER
DAYTON, OHIO 45444
SIZE
A
5962-91690
REVISION LEVEL
B
SHEET
18
DESC FORM 193A
JUL 94
4.4.5 Group E inspection. Group E inspection is required only for parts intended to be marked as
radiation hardness assured (see 3.5 herein). RHA levels for device class Q shall be M, D, R, and H and for device class M shall
be M and D.
a.
End-point electrical parameters shall be as specified in table II herein.
b.
For device class M, the devices shall be subjected to radiation hardness assured tests as specified in
MIL-M-38535, appendix A, for RHA level being tested. For device classes Q and V, the devices or test vehicle shall
be subjected to radiation hardness assured tests as specified in MIL-I-38535 for RHA level
beingtested. Alldevice
classes must meet the postirradiation end-point electrical parameter limits as defined in table I at T
= +25
C ±5
A
percent, after exposure, to the subgroups specified in table II herein..
c.
When specified in the purchase order or contract, a copy of the RHA delta limits shall be supplied.
5. PACKAGING
5.1 Packaging requirements. The requirements for packaging shall be in accordance with MIL-STD-883 (see 3.1 herein) for
device class M and MIL-I-38535 for device classes Q and V.
6. NOTES
6.1 Intended use. Microcircuits conforming to this drawing are intended for use for Government microcircuit applications
(original equipment), design applications, and logistics purposes.
6.1.1
Replaceability.
Microcircuits covered by this drawing will replace the same generic device covered by a
contractor-prepared specification or drawing.
6.1.2 Substitutability. Device class Q devices will replace device class M devices.
6.2 Configuration control of SMD's. All proposed changes to existing SMD's will be coordinated with the users of record for
the individual documents. This coordination will be accomplished in accordance with MIL-STD-973 using DD Form 1692,
Engineering Change Proposal.
6.3 Record of users. Military and industrial users shall inform Defense Electronics Supply Center when a system application
requires configuration control and which SMD's are applicable to that system. DESC will maintain a record of users and this list
will be used for coordination and distribution of changes to the drawings. Users of drawings covering microelectronic devices (FSC
5962) should contact DESC-ECS, telephone (513) 296-6047.
6.4 Comments. Comments on this drawing should be directed to DESC-ECS, Dayton, Ohio 45444, or telephone (513)
296-5377.
6.5 Abbreviations, symbols, and definitions.
6.6 One part - one part number system. The one part - one part number system described below has been developed to allow
for transitions between identical generic devices covered by the threemajor microcircuit requirements documents (MIL-H-38534,
MIL-I-38535, and 1.2.1 of MIL-STD-883) without the necessity for the generation of unique PIN's. The three military requirements
documents represent different class levels, and previously when a device manufacturer upgraded military product from one class
level to another, the benefits of the upgraded product were unavailable to the Original Equipment Manufacturer (OEM), that was
contractually locked into the original unique PIN. By establishing a one part number system covering all three documents, the
OEM can acquire to the highest class level available for a given generic device to meet system needs without modifying the
original contract parts selection criteria.
Example PIN
Manufacturing
Document
Military documentation format
under new system
source listing
listing
New MIL-H-38534 Standardized Military
5962-XXXXXXX(H or K)YY
QML-38534
MIL-BUL-103
Drawings
New MIL-I-38535 Standardized Military
5962-XXXXXXX(Q or V)YY
QML-38535
MIL-BUL-103
Drawings
New 1.2.1 of MIL-STD-883 Standardized
5962-XXXXXXX(M)YY
MIL-BUL-103
Military Drawings