{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATF16V8C-7JC","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"ATF16V8C-7JC","canonicalUrl":"https://icboms.com/microchip/ATF16V8C-7JC","factsUrl":"https://icboms.com/api/mcp/products/ATF16V8C-7JC","rawCanonicalId":null},"summary":{"shortDescription":"Microchip ATF16V8C-7JC, EE PLD, 7.5 ns propagation delay, 8 macrocells, 5V input, 20-LCC (J-Lead) surface-mount package, tube.","salesMarkdown":"## 7.5 ns propagation delay — timing budget for legacy 5V buses The Microchip ATF16V8C-7JC is an electrically-erasable programmable logic device (EE PLD) from the 16V8 series, delivering a 7.5 ns propagation delay from input to combinatorial output. This speed places it in the fast end of the 16V8 family, suitable for address decoding, state-machine sequencing, and bus-interface glue logic in 5V systems where the timing margin is tight. ## 8 macrocells — what the logic capacity means for your design With 8 macrocells, each configurable as registered or combinatorial, this part handles small-scale logic consolidation — replacing a handful of 74-series gates or a single PAL. The 5V-only input voltage ties it to legacy 5V logic families; it will not interface directly with 3.3V or lower-voltage cores without level translation. ## 20-PLCC footprint — board-level fit and rework The 20-PLCC (9x9 mm) package is a surface-mount footprint common in late-1990s through mid-2000s industrial and telecom designs. The J-lead form factor allows visual inspection of solder joints and is reworkable with standard hot-air tools. Microchip lists the ATF16V8C-7JC as Obsolete.","metaTitle":"Microchip ATF16V8C-7JC EE PLD, 7.5 ns, 8 Macrocells, 20-PLCC","metaDescription":"Microchip ATF16V8C-7JC EE PLD with 7.5 ns speed, 8 macrocells, 5V input, 20-PLCC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"Mfr":"Microchip Technology","Speed":"7.5 ns","Series":"16V8","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"20-LCC (J-Lead)","Product Status":"Obsolete","Voltage - Input":"5V","lifecycle_stage":"eol_hot","Programmable Type":"EE PLD","Base Product Number":"ATF16V8C","Number of Macrocells":"8","Supplier Device Package":"20-PLCC (9x9)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7daeacdf2c8da6a7020962928d2f0e6a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ATF16V8C-7JC/alternatives.json"},"ai":{"faq":[{"question":"Is the ATF16V8C-7JC obsolete?","answer":"Yes, Microchip lists the ATF16V8C-7JC as Obsolete."},{"question":"Where can I buy the ATF16V8C-7JC and get a price?","answer":"Submit an RFQ for current availability and pricing — no stock-holding claim is made here; the quote confirms the supply posture at the time of request."},{"question":"What is the difference between the ATF16V8C-7JC and the ATF16V8B?","answer":"The ATF16V8C series typically offers a faster propagation delay (7.5 ns) compared to the ATF16V8B, which is often specified at 10 ns or slower. Both are 8-macrocell EE PLDs in the same 20-pin PLCC footprint and operate at 5V. The programming algorithm may differ — confirm with the programmer manufacturer before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/ATF16V8C-7JC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/ATF16V8C-7JC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}