{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CAVC8T245QRHLRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CAVC8T245QRHLRQ1","canonicalUrl":"https://icboms.com/texas-instruments/CAVC8T245QRHLRQ1","factsUrl":"https://icboms.com/api/mcp/products/CAVC8T245QRHLRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CAVC8T245QRHLRQ1, Automotive AEC-Q100 74AVC series, dual 8-bit translation transceiver with 3-state outputs, 1.2V–3.6V supply, 12 mA output drive, –40°C to 125°C, 24-VFQFN exposed pad.","salesMarkdown":"## Dual 8-bit translation transceiver for mixed-voltage buses The CAVC8T245QRHLRQ1: Each of the two 8-bit elements can be configured independently for direction and output enable, making it a flexible bus translator for mixed-voltage interfaces like SPI, I2C, or parallel memory buses. ## 12 mA output drive — fan-out and signal integrity If you are running a bus with more than a few loads or a long stub, budget for signal-integrity checks — the 12 mA drive is not a high-current bus transceiver, but it is typical for a translation buffer in a mixed-voltage system. The 3-state outputs let you share the bus with other drivers without contention. ## Package and footprint — 24-VFQFN with exposed pad That pad needs a soldered connection to the PCB ground plane for heat dissipation — not optional if you are running near the temperature limit or driving all outputs simultaneously. The small footprint means hand-rework is possible with a hot-air station, but it is not a socketed part you swap in the field without a reflow setup.","metaTitle":"CAVC8T245QRHLRQ1 Translation Transceiver, 1.2V–3.6V","metaDescription":"CAVC8T245QRHLRQ1 is an automotive-grade (AEC-Q100) dual 8-bit translation transceiver with 3-state outputs, 1.2V–3.6V supply, –40°C to 125°C.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74AVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Automotive, AEC-Q100, 74AVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Translation Transceiver","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"24-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.2V ~ 3.6V","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"24-VQFN (5.5x3.5)","Current - Output High, Low":"12mA, 12mA","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.91","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.91000","currency":"USD"},{"qty":10,"price":"$1.71600","currency":"USD"},{"qty":25,"price":"$1.61920","currency":"USD"},{"qty":100,"price":"$1.37950","currency":"USD"},{"qty":250,"price":"$1.29532","currency":"USD"},{"qty":500,"price":"$1.13340","currency":"USD"},{"qty":1000,"price":"$0.93911","currency":"USD"},{"qty":2000,"price":"$0.91650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3f4d9524d6e1e841f487bc7718516fa0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will CAVC8T245QRHLRQ1 drop into a board designed for SN74LVTH16245ADGVR?","answer":"The pinouts and footprints are not compatible without a board redesign."},{"question":"What compliance documentation does this part have?","answer":"No REACH or UL certification is listed in the available specifications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CAVC8T245QRHLRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CAVC8T245QRHLRQ1 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}}