{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LAN8831-V/Q2A","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"LAN8831-V-Q2A","canonicalUrl":"https://icboms.com/microchip/LAN8831-V-Q2A","factsUrl":"https://icboms.com/api/mcp/products/LAN8831-V%2FQ2A","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology LAN8831-V/Q2A, Gigabit Ethernet Transceiver, 10Mbps/100Mbps/1Gbps, Full/Half Duplex, 8/8 Drivers/Receivers, 64-VFQFN Exposed Pad, -40°C to 105°C","salesMarkdown":"## Active-production Gigabit PHY for industrial Ethernet links The LAN8831-V/Q2A is a triple-speed (10/100/1000 Mbps) Ethernet transceiver in a 64-VQFN (8x8) package, supporting both full and half duplex operation. It provides 8 driver and 8 receiver channels, making it suitable for multi-port or redundant-link designs in Sensors & Transducers applications. The -40°C to 105°C operating temperature range covers industrial and outdoor environments where standard commercial parts would drift out of spec. ## Supply rails and power architecture Three supply domains are required: a 1.067V–1.21V core rail, a 2.375V–2.75V I/O rail, and a 3.135V–3.63V analog rail. The separate rails let the core run at low voltage for power efficiency while the I/O and analog sections maintain signal integrity at standard levels. ## Lifecycle and sourcing posture Sourced per RFQ — no stock-holding claim, but the active status means lead times are generally manageable through distribution.","metaTitle":"LAN8831-V/Q2A Microchip Gigabit Ethernet Transceiver","metaDescription":"Active-production Gigabit Ethernet transceiver from Microchip. 10/100/1000 Mbps, 8/8 driver/receiver pairs, -40°C to 105°C. 64-VQFN (8x8) package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Type":"Transceiver","Duplex":"Full, Half","Package":"Tray","Protocol":"Ethernet","Data Rate":"10Mbps, 100Mbps, 1Gbps","Mounting Type":"Surface Mount","Package / Case":"64-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.067V ~ 1.21V, 2.375V ~ 2.75V, 3.135V ~ 3.63V","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"64-VQFN (8x8)","Number of Drivers/Receivers":"8/8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.1","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.10000","currency":"USD"},{"qty":25,"price":"$4.65000","currency":"USD"}]},"links":{"datasheetUrl":"https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/DataSheets/LAN8831-Data-Sheet-00004725A.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/LAN8831-V-Q2A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/LAN8831-V-Q2A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:07:27.027Z","lastPublished":"2026-07-17T20:07:27.027Z","indexable":true}}