{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"USB5916CT-I/KD","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"USB5916CT-I-KD","canonicalUrl":"https://icboms.com/microchip/USB5916CT-I-KD","factsUrl":"https://icboms.com/api/mcp/products/USB5916CT-I%2FKD","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology USB5916CT-I/KD, Hub Controller, USB 2.0 / USB 3.1, I²C / SMBus / SPI / UART interface, 100-VFQFN Exposed Pad, -40°C to 85°C","salesMarkdown":"## Active USB 3.1 hub controller for industrial-temperature designs The USB5916CT-I/KD: It supports both USB 2.0 and USB 3.1 standards, so it can handle SuperSpeed (5 Gbps) traffic alongside legacy full-speed devices on the same downstream ports. Rated for -40°C to 85°C ambient, this part fits outdoor telecom cabinets, factory-floor USB concentrators, and vehicle-infotainment backplanes where a commercial-grade hub would drift out of spec on a hot afternoon. ## Package and supply rails that shape the board layout Housed in a 100-VFQFN with exposed pad (12x12 mm body), the USB5916CT-I/KD demands a solid thermal via array under the centre pad — the datasheet's recommended footprint is the starting point, not a suggestion. The dual supply range (1.08V–1.32V core, 3V–3.6V I/O) means two independent power planes; a single 3.3V rail alone will not power the core. The I²C, SMBus, SPI, and UART interfaces give the host processor flexible control for port mapping, over-current reporting, and firmware updates without tying up a dedicated USB port. ## Sourcing and lifecycle — active, no end-of-life signal Microchip lists the USB5916CT-I/KD as Active and ROHS3 compliant.","metaTitle":"USB5916CT-I/KD USB 3.1 Hub Controller – Microchip, Active","metaDescription":"USB5916CT-I/KD from Microchip: USB 3.1 hub controller, -40°C to 85°C, 100-VFQFN exposed pad. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Hub Controller","Protocol":"USB","Interface":"I²C, SMBus, SPI, UART","Standards":"USB 2.0, USB 3.1","Package / Case":"100-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.08V ~ 1.32V, 3V ~ 3.6V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-VQFN (12x12)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.46","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.46000","currency":"USD"},{"qty":25,"price":"$12.03000","currency":"USD"},{"qty":2500,"price":"$12.03000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5cbfc0a3731e112f99051ef67c04b99e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the USB5916CT-I/KD support USB 3.1?","answer":"Yes — the USB5916CT-I/KD is listed with both USB 2.0 and USB 3.1 standards. That means it can route SuperSpeed (5 Gbps) traffic on the upstream and downstream ports, while remaining backward-compatible with USB 2.0 and USB 1.x devices."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/USB5916CT-I-KD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/USB5916CT-I-KD when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:06:03.046Z","lastPublished":"2026-07-17T20:06:03.046Z","indexable":true}}