{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SY58018UMG","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SY58018UMG","canonicalUrl":"https://icboms.com/microchip/SY58018UMG","factsUrl":"https://icboms.com/api/mcp/products/SY58018UMG","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Precision Edge® SY58018UMG, 1 x 2:1 multiplexer, 2.375V–2.625V / 3V–3.6V supply, -40°C to 85°C, 16-VFQFN exposed pad, 16-QFN (3x3), surface mount, active.","salesMarkdown":"The Microchip SY58018UMG is a single 2:1 multiplexer from the Precision Edge® family, built for routing one of two differential or single-ended signal paths to a common output. The dual supply range — 2.375V to 2.625V and 3V to 3.6V — lets it run directly off a 2.5V or 3.3V rail without an extra LDO, which matters when the board already has those rails for the FPGA or SerDes. ## Supply voltage flexibility — one part, two rails Two non-overlapping supply windows are specified: 2.375V–2.625V (2.5V nominal) and 3V–3.6V (3.3V nominal). That covers the common logic families without a separate voltage translator. If your system uses 3.3V for the main logic and 2.5V for the high-speed serial side, this part works on either rail. ## Package and thermal — the exposed pad is not optional The supplier device package is 16-VFQFN exposed pad, 3x3 mm. ROHS3 compliant.","metaTitle":"SY58018UMG 2:1 Multiplexer, Precision Edge, 16-QFN","metaDescription":"SY58018UMG Precision Edge 1 x 2:1 multiplexer, 2.375V–2.625V / 3V–3.6V supply, -40°C to 85°C, 16-QFN.","metaKeywords":null},"attributes":{"series":"Precision Edge®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Type":"Multiplexer","Series":"Precision Edge®","Circuit":"1 x 2:1","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"16-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"2.375V ~ 2.625V, 3V ~ 3.6V","Independent Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"16-QFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.5","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$15.50000","currency":"USD"},{"qty":25,"price":"$12.90040","currency":"USD"},{"qty":100,"price":"$11.74480","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/07ea1173e51c3761593d89ea07820118.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What supply voltage does SY58018UMG support?","answer":"Two ranges: 2.375V to 2.625V (2.5V nominal) and 3V to 3.6V (3.3V nominal). Single supply only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SY58018UMG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SY58018UMG 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}}