{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"QS3VH126QG","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"QS3VH126QG","canonicalUrl":"https://icboms.com/renesas/QS3VH126QG","factsUrl":"https://icboms.com/api/mcp/products/QS3VH126QG","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 3VH series Bus Switch, QS3VH126QG, 1 x 4:1 circuit, single supply 2.3V ~ 3.6V, industrial temp -40°C ~ 85°C, 16-QSOP package, Tube.","salesMarkdown":"## Bus switch for signal routing — what it does The Renesas QS3VH126QG is a single-supply bus switch with a 1 x 4:1 circuit configuration. It operates from 2.3 V to 3.6 V and is rated across -40°C to 85°C. ## Supply range and temperature grade Single-supply operation at 2.3 V to 3.6 V. The industrial temperature rating (-40°C to 85°C) suits it for factory-floor I/O modules and outdoor telecom cabinets. ## Package and footprint The QS3VH126QG is offered in a 16-pin QSOP package (supplier device package 16-QSOP). ## Lifecycle and sourcing Renesas lists the QS3VH126QG as Active with ROHS3 compliance.","metaTitle":"QS3VH126QG Bus Switch, 1 x 4:1, 16-QSOP, 2.3V-3.6V","metaDescription":"Renesas QS3VH126QG bus switch, 1 x 4:1 circuit, single-supply 2.3V-3.6V, industrial temp -40°C to 85°C, 16-QSOP package. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"3VH","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Bus Switch","Series":"3VH","Circuit":"1 x 4:1","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"16-SSOP (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.3V ~ 3.6V","Independent Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"16-QSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.23","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.23000","currency":"USD"},{"qty":10,"price":"$1.10200","currency":"USD"},{"qty":25,"price":"$1.04640","currency":"USD"},{"qty":100,"price":"$0.85950","currency":"USD"},{"qty":250,"price":"$0.80344","currency":"USD"},{"qty":500,"price":"$0.71004","currency":"USD"},{"qty":1000,"price":"$0.56055","currency":"USD"},{"qty":2500,"price":"$0.52318","currency":"USD"},{"qty":5000,"price":"$0.49702","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a34e07e724cde7e22fad7559e5a83936.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is QS3VH126QG lead-free and ROHS compliant?","answer":"Yes, the QS3VH126QG is ROHS3 compliant."},{"question":"What is the closest functional second-source for QS3VH126QG?","answer":"Within the same 3VH bus-switch family, the QS3VH257PAG is a 4 x 2:1 multiplexer/demultiplexer bus switch, not a direct 1 x 4:1 replacement. The QS3VH126QG is the 1 x 4:1 variant; no pin-compatible second-source alternate is listed in the record. For dual-sourcing, verify the circuit topology matches your application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/QS3VH126QG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/QS3VH126QG 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}}