{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1046VDMTRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1046VDMTRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1046VDMTRQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN1046VDMTRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1046VDMTRQ1, Automotive AEC-Q100 CAN FD transceiver, dual driver/receiver, 8 Mbps data rate, 4.5-5.5 V supply, -40 to 125 °C, 14-VSON (4.5x3) wettable flank package.","salesMarkdown":"## Dual-channel CAN FD transceiver for automotive networks ## 8 Mbps data rate and CAN FD compatibility The 8 Mbps data rate is the key differentiator from classical CAN transceivers that top out at 1 Mbps. At this speed the part handles CAN FD payloads with the faster data phase, which is becoming standard in modern automotive ECUs for software updates and high-bandwidth sensor data. The receiver hysteresis of 100 mV provides noise immunity on the bus lines, reducing the risk of false bit detection in electrically noisy environments like a motor drive or engine bay. The wettable flank feature means the side of the package has a plated surface that wets with solder, so an AOI system can verify the fillet — this is a requirement in many automotive tier-1 assembly specs where hidden solder joints under the package would otherwise be unverifiable.","metaTitle":"TCAN1046VDMTRQ1 CAN FD Transceiver, 8 Mbps, AEC-Q100","metaDescription":"Texas Instruments TCAN1046VDMTRQ1 dual CAN FD transceiver, 8 Mbps data rate, AEC-Q100 qualified, -40 to 125 °C, 14-VSON with wettable flank. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"-","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"CAN","Data Rate":"8Mbps","Mounting Type":"Surface Mount, Wettable Flank","Package / Case":"14-VDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"TCAN1046","Receiver Hysteresis":"100 mV","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"14-VSON (4.5x3)","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/80d698cbfdcbfddc2318e9ff71405bf7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1046VDMTRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TCAN1046VDMTRQ1 compatible with CAN FD?","answer":"Yes. The TCAN1046VDMTRQ1 supports data rates up to 8 Mbps, which covers the CAN FD fast data phase. It handles both classical CAN and CAN FD frames without needing a protocol change at the transceiver level."},{"question":"Does TCAN1046VDMTRQ1 have a wettable flank?","answer":"Yes. The 14-VSON package includes a wettable flank, which means the side terminations are plated to accept solder. This allows automated optical inspection (AOI) of the solder joints after reflow, a common requirement in automotive electronics assembly."},{"question":"Can TCAN1046VDMTRQ1 replace TCAN1046V?","answer":"The TCAN1046VDMTRQ1 is a variant of the TCAN1046 base product number. The 'DM' suffix indicates a specific package and tape/reel configuration. Pin compatibility depends on the exact package variant — the TCAN1046VDMTRQ1 uses a 14-VSON with wettable flank, while other TCAN1046 variants may use a different package. Check the package drawing for footprint compatibility before substituting."},{"question":"What is the lead time for TCAN1046VDMTRQ1?","answer":"Lead time is confirmed at quote time when you submit an RFQ. As an active-production part with no LTB or allocation flags, typical lead time is manageable through independent distribution channels. Submit an RFQ for current lead time and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1046VDMTRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1046VDMTRQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}