MIL-M-38510/508A
3.2 Item requirements. The individual item requirements shall be in accordance with MIL-PRF-38535 and as specified herein or as modified in the device manufacturer's Quality Management (QM) plan. The modification in the QM plan shall not affect the form, fit, or function as described herein.
3.3 Design, construction, and physical dimensions. The design, construction, and physical dimensions shall be as specified in MIL-PRF-38535 and herein.
3.3.1 Terminal connections. The terminal connections shall be as specified on figure 1.
3.3.2 Truth tables.
3.3.2.1 Unprogrammed or erased devices. The truth tables for unprogrammed devices for contracts involving no altered item drawing shall be as specified on figure 2. When required in groups A, B, C, or D (see 4.4), the devices shall be programmed by the manufacturer prior to test. A minimum of 50 percent of the total number of cells shall be programmed or at least 25 percent of the total number of cells to any altered item drawing.
3.3.2.2 Programmed devices. The truth table for programmed devices shall be as specified by the altered item drawing.
3.3.3 Logic diagram. The logic diagrams for unprogrammed devices shall be as specified on figure 3.
3.3.4 Case outlines. The case outlines shall be in accordance with 1.2.3 herein.
3.4 Lead material and finish. The lead material and finish shall be in accordance with MIL-PRF-38535 (see 6.6).
3.5 Electrical performance characteristics. Unless otherwise specified herein, the electrical performance characteristics are as specified in table I. The electrical tests for each subgroup are described in table I. Any additional detailed information or electrical test requirements not covered in table I (i.e., pin for pin conditions and testing sequence) shall be maintained and available upon request from the qualifying activity.
3.6 Electrical test requirements. The electrical test requirements for each device class shall be the subgroups specified in table II. The electrical tests for each subgroup are described in table I.
3.7 Marking. Marking shall be in accordance with MIL-PRF-38535. For programmed devices, the altered item drawing number shall be added to the marking by the programming activity.
3.8 Processing options. Since the device is capable of being programmed by either the manufacturer or the user to result in a wide variety of configurations, two processing options are provided for selection in the contract, using an altered item drawing.
3.8.1 Unprogrammed device delivered to the user. All testing shall be verified through group A testing as defined in 3.3.2.1, table II. It is recommended that users perform subgroups 1, 2, and 3 along with 7 and 8 at required access speeds after programming to verify the specific program configuration.
3.8.2 Manufacturer programmed device delivered to the user. All testing requirements and quality assurance provisions herein, including the requirements of the altered item drawing, shall be satisfied by the manufacturer prior to delivery.
3.9 Microcircuit group assignment. The devices covered by this specification shall be in microcircuit group number 42 (see MIL-PRF-38535, appendix A).
4. VERIFICATION
4.1 Sampling and inspection. Sampling and inspection procedures shall be in accordance with MIL-PRF-38535 or as modified in the device manufacturer's Quality Management (QM) plan. The modification in the QM plan shall not effect the form, fit, or function as described herein.
4.2 Qualification inspection. Qualification inspection shall be in accordance with MIL-PRF-38535. Qualification data for subgroups 7 and 8 shall be attributes only.
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