Future Proofing: Extending Product Lifecycles for Military and Aerospace Applications Rochester product replication solutions for obsolescence management
Today’s management of military and aerospace supply chains is facing greater challenges than ever before. Systems require longer development times and have longer production lifecycles than any other industry. The industry is faced with component obsolescence in aging systems, prioritization of funding for long- term procurement and maintenance, and coordination of the timing and transitions to newer systems.
The pace of advancement in semiconductor technologies has accelerated the rate of component obsolescence. When faced with critical-part obsolescence, manufacturers need to find reliable replacements which do not only address single-replacement events but also cover the requirements for the full lifecycle of a program.
The unique qualities of many military
and aerospace designs add to the challenge of finding viable solutions to obsolete components. Redesigns are an option, but often entail costly development, testing, and requalifications. Working directly with the semiconductor suppliers is often not an option, as most suppliers are reluctant to allow access
to intellectual property (IP) to those outside of their normal partners. Finding replacements in the “grey market” is a possibility, but this can be risky and may provide only a temporary fix. Beyond providing long-term sourcing of obsolete devices, Rochester Electronics Design and Technology group has been successful in providing replicated alternatives that meet the exact performance specifications of the original device. These product replications differ from alternatives based on emulations, which simply attempt to mimic the functionality of the original device. Product replication includes working with the original OCM and is an exact physical and electrical duplicate with output edge-rate matching. Pin-for-pin construction, identical die size, and matched cycle-for- cycle timing, mean the component is 100% guaranteed to perform exactly as the original device. Product qualification of a duplicated device is significantly less than any redesigned or emulated alternative. Rochester Electronics has built a highly qualified design team with years of experience and a broad knowledge of semiconductor technology. Rochester’s replicated product portfolio includes microprocessors, DSPs,
39
microcontrollers, mixed-signal, and full digital or analog designs. Aviation customers have partnered with Rochester to avoid the costly DO-254 recertification path by replicating devices that allow for simpler minor change classification. Rochester’s team has also enabled customers to migrate FPGA, PLD, or other programmable solutions into source-able products for the life of their product lines. Rochester’s Product Replications can offer: • Physical design replication from the original archive or die
• Technical Data Package (TDP) creation • Electrical performance replication through original device analysis
• No change to system boards or CCA’s • ITAR Design handling if required • 100% Software compatibility with no errata on critical processor-based solutions
Web:
www.rocelec.com
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100 |
Page 101 |
Page 102 |
Page 103 |
Page 104 |
Page 105 |
Page 106 |
Page 107 |
Page 108 |
Page 109 |
Page 110 |
Page 111 |
Page 112 |
Page 113 |
Page 114 |
Page 115 |
Page 116 |
Page 117 |
Page 118 |
Page 119 |
Page 120 |
Page 121 |
Page 122 |
Page 123 |
Page 124 |
Page 125 |
Page 126 |
Page 127 |
Page 128
