{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATF16LV8C-10XU","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"ATF16LV8C-10XU","canonicalUrl":"https://icboms.com/microchip/ATF16LV8C-10XU","factsUrl":"https://icboms.com/api/mcp/products/ATF16LV8C-10XU","rawCanonicalId":null},"summary":{"shortDescription":"Microchip 16V8 series EE PLD, ATF16LV8C-10XU, 8 macrocells, 10 ns propagation delay, 3V–5.5V supply, surface-mount 20-TSSOP package, tube.","salesMarkdown":"## Programmable logic for glue-logic consolidation The Microchip ATF16LV8C-10XU is an electrically-erasable programmable logic device (EE PLD) from the 16V8 family, offering 8 macrocells in a 20-TSSOP surface-mount package. It replaces multiple discrete 7400-series or 4000-series logic gates with a single reprogrammable part, reducing board area and BOM count. ## 10 ns speed — timing margin for address decode The 10 ns tPD (propagation delay from input to combinatorial output) is the critical timing parameter for this PLD. In a typical address-decode application, the 10 ns window must fit within the memory or peripheral chip-select setup time plus any PCB trace delay. At a 50 MHz bus clock (20 ns period), the decode path consumes half the cycle, leaving the other half for data access — marginal for fast SRAM but workable with slower peripherals. For designs needing tighter timing, the 15 ns ATF16V8BQL-15XU is a slower alternative; the 10 ns grade is the faster option in this family. ## 20-TSSOP footprint and supply rails The 3V to 5.5V supply range allows direct connection to 3.3V FPGA banks or 5V legacy buses without external regulation. Decouple with a 0.1 µF ceramic close to each VCC pin — the fast edge rates from the 10 ns output transitions can couple noise into the supply if bypassing is sparse.","metaTitle":"ATF16LV8C-10XU EE PLD, 8 Macrocells, 10 ns, 20-TSSOP","metaDescription":"Microchip ATF16LV8C-10XU EE PLD with 8 macrocells, 10 ns speed, 3V–5.5V supply, 20-TSSOP. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"16V8","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Speed":"10 ns","Series":"16V8","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Voltage - Input":"3V ~ 5.5V","lifecycle_stage":"eol_hot","Programmable Type":"EE PLD","Number of Macrocells":"8","Supplier Device Package":"20-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.39","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.39000","currency":"USD"},{"qty":25,"price":"$2.16000","currency":"USD"},{"qty":100,"price":"$2.07500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/383c708466f2b24f87e18282cb9597e6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is there an equivalent or replacement for ATF16LV8C-10XU?","answer":"The ATF16V8BQL-15XU is a functionally equivalent EE PLD from the same 16V8 family, but with a slower 15 ns propagation delay. It is pin-compatible and can serve as a drop-in replacement where the timing margin allows the extra 5 ns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/ATF16LV8C-10XU","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/ATF16LV8C-10XU 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}}