STANDARD
MICROCIRCUIT DRAWING SIZE
A
85102
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990 REVISION LEVEL
F
SHEET 6
DSCC FORM 2234
APR 97
3.3 Electrical performance characteristics. Unless otherwise specified herein, the electrical performance characteristics are as
specified in table I and shall apply over the full case operating temperature range.
3.4 Electrical test requirements. The electrical test requirements shall be the subgroups specified in table II. The electrical
tests for each subgroup are described in table I.
3.5 Marking. Marking shall be in accordance with MIL-PRF-38535, appendix A. The part shall be marked with the PIN listed in
1.2 herein. In addition, the manufacturer's PIN may also be marked.
3.5.1 Certification/compliance mark. The compliance mark for device class M shall be a "C" as required in MIL-PRF-38535,
Appendix A. For Class Q product built in accordance with A.3.2.2 of MIL-PRF-38535 or other alternative approved by the
Qualifying Activity, the "QD" certification mark shall be used in place of the "QML" or "Q" certification mark.
3.6 Certificate of compliance. A certificate of compliance shall be required from a manufacturer in order to be listed as an
approved source of supply in MIL-HDBK-103 (see 6.6 herein). The certificate of compliance submitted to DLA Land and
Maritime-VA prior to listing as an approved source of supply shall affirm that the manufacturer's product meets the requirements
of MIL-PRF-38535, appendix A and the requirements herein.
3.7 Certificate of conformance. A certificate of conformance as required in MIL-PRF-38535, appendix A shall be provided with
each lot of microcircuits delivered to this drawing.
3.8 Notification of change. Notification of change to DLA Land and Maritime-VA shall be required for any change that affects
this drawing.
3.9 Verification and review. DLA Land and Maritime, DLA Land and Maritime's agent and the acquiring activity retain the
option to review the manufacturer's facility and applicable required documentation. Offshore documentation shall be made
available onshore at the option of the reviewer.
3.10 Processing EPROMS. All testing requirements and quality assurance provisions herein shall be satisfied by the
manufacturer prior to delivery.
3.10.1 Erasure of EPROMS. When specified, devices shall be erased in accordance with the procedures and characteristics
specified by the manufacturer.
3.10.2 Programmability of EPROMS. When specified, devices shall be programmed to the specified pattern using the
procedures and characteristics specified by the manufacturer.
3.10.3 Verification of erasure of programmability of EPROMS. When specified, devices shall be verified as either
programmed to the specified pattern or erased. As a minimum, verification shall consist of performing a functional test
(subgroup 7) to verify that all bits are in the proper state. Any bit that does not verify to be in the proper state shall constitute a
device failure, and shall be removed from the lot.
3.13 Data retention. A data retention stress test shall be completed as part of the vendor's reliability monitors. This test shall
be done for initial characterization and after any design or process change which may affect data retention. The methods and
procedures may be vendor specific, but shall guarantee the number of years listed in section 1.3 herein over the full military
temperature range. The vendor's procedure shall be kept under document control and shall be made available upon request of
the acquiring or preparing activity, along with test data.
4. VERIFICATION
4.1 Sampling and inspection. Sampling and inspection procedures shall be in accordance with MIL-PRF-38535, appendix A.
4.2 Screening. Screening shall be in accordance with method 5004 of MIL-STD-883, and shall be conducted on all devices
prior to quality conformance inspection. The following additional criteria shall apply:
a. Burn-in test (method 1015 of MIL-STD-883).
(1) Test condition C or D. The test circuit shall be maintained by the manufacturer under document revision level
control and shall be made available to the preparing or procuring activity upon request. The test circuit shall
specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in
method 1015 of MIL-STD-883.
(2) TA = +125C, minimum.
b. Interim and final electrical test parameters shall be as specified in table II herein, except interim electrical parameter
tests prior to burn-in are optional at the discretion of the manufacturer.