{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"KSZ8061MNGW","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"KSZ8061MNGW","canonicalUrl":"https://icboms.com/microchip/KSZ8061MNGW","factsUrl":"https://icboms.com/api/mcp/products/KSZ8061MNGW","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology KSZ8061MNGW, Ethernet transceiver, full-duplex 1/1, 100Mbps data rate, 48-VFQFN exposed pad, -40 to 105°C, 1.8V/2.5V/3.3V supply","salesMarkdown":"## Ethernet PHY for industrial 100BASE-TX links The KSZ8061MNGW is a single-port 100Mbps Ethernet transceiver in a 48-QFN (7x7 mm) package, designed for full-duplex 100BASE-TX copper links. It integrates one driver and one receiver (1/1) and supports supply voltages of 1.8V, 2.5V, and 3.3V, which simplifies power-tree design when the core and I/O rails are separate. The -40°C to 105°C operating range qualifies it for outdoor telecom cabinets, factory-floor Ethernet nodes, and under-hood automotive gateway modules where the ambient temperature pushes past 85°C. ## Supply flexibility and thermal footprint The triple supply rail (1.8V, 2.5V, 3.3V) lets the PHY run from a 3.3V analog supply while the digital core can drop to 1.8V to reduce power dissipation. The 48-VFQFN exposed pad requires a thermal via array under the centre pad to pull heat into the ground plane — a 4-layer board with a solid copper pour under the QFN is the baseline recommendation. ## Active lifecycle and sourcing posture The KSZ8061MNGW carries an Active product status with ROHS3 compliance.","metaTitle":"KSZ8061MNGW Ethernet Transceiver 100Mbps 48-QFN - Microchip","metaDescription":"Active-production KSZ8061MNGW full-duplex Ethernet transceiver, 100Mbps, -40 to 105°C, 48-QFN. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tray","Protocol":"Ethernet","Data Rate":"100Mbps","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.8V, 2.5V, 3.3V","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"48-QFN (7x7)","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.77000","currency":"USD"},{"qty":25,"price":"$2.52000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c42cc7e838181caf9348bb40b9becaf9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is KSZ8061MNGW's listed type and duplex?","answer":"The device type is Transceiver and the duplex mode is Full. It supports 100Mbps Ethernet with one driver and one receiver."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/KSZ8061MNGW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/KSZ8061MNGW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:07:22.901Z","lastPublished":"2026-07-17T20:07:22.901Z","indexable":true}}