| Item Name | Microcircuit Memory |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5962 Microcircuits Electronic |
| National Item Identification Number (NIIN) | 01-418-3471 (014183471) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, Cypress Semiconductor Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 7503563G0013 | lockheed martin corporation | microcircuit memory | 99971 | RFQ |
| 7503563G13 | lockheed martin corporation | microcircuit memory | 99971 | RFQ |
| 7555495P551 | lockheed martin corporation | microcircuit memory | 99971 | RFQ |
| CY7C251-55LMB | cypress semiconductor inc | microcircuit memory | 65786 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CZER | Memory Device Type | ROM |
| CQSZ | Inclosure Configuration | LEADLESS FLAT PACK |
| MRC | Decoded Requirement | Clear Text Reply |
| AFGA | Operating Temp Range | -55.0 TO 125.0 DEG CELSIUS |
| TTQY | Terminal Type And Quantity | 32 LEADLESS |
| CZEN | Voltage Rating And Type Per Characteristic | 5.5 VOLTS NOMINAL POWER SOURCE |
| CXCY | Part Name Assigned By Controlling Agency | PROGRAMMED EPROM |
| CZEQ | Time Rating Per Chacteristic | 55.00 NANOSECONDS MAXIMUM ACCESS |
| CQSJ | Inclosure Material | CERAMIC |
| CWSG | Terminal Surface Treatment | SOLDER |
| Relevant Components for NSN - 5962-01-418-3471, 5962014183471 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
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