{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY74FCT2646ATQCT-CY","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY74FCT2646ATQCT-CY","canonicalUrl":"https://icboms.com/infineon/CY74FCT2646ATQCT-CY","factsUrl":"https://icboms.com/api/mcp/products/CY74FCT2646ATQCT-CY","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY74FCT2646ATQCT-CY, 8-bit registered bus transceiver, non-inverting, 3-state outputs, 24-SSOP (0.154\", 3.90mm Width), 4.75V–5.25V supply, -40°C to 85°C, Bulk.","salesMarkdown":"## Output drive and bus loading High-level output current is rated at 15mA, low-level at 12mA. That drive strength is enough for a lightly loaded 5V bus segment — think a few TTL or CMOS loads on a short backplane trace. If the bus has more than a handful of loads or runs longer than a few inches, buffer with a second transceiver or use a higher-drive part. The 3-state outputs let multiple transceivers share the same bus lines without contention when the output enable is inactive. ## Package and storage note The 24-SSOP footprint is 0.154\" wide, 3.90mm body. Verify your PCB land pattern matches the supplier package drawing before placing the order. ## Lifecycle and compliance It is ROHS3 compliant, so it passes the material declaration for EU and most global markets.","metaTitle":"CY74FCT2646ATQCT-CY 8-bit Registered Bus Transceiver","metaDescription":"CY74FCT2646ATQCT-CY is an 8-bit registered bus transceiver with 3-state outputs, 24-SSOP package, 4.75V–5.25V supply, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Logic Type":"Transceiver, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"24-SSOP (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"24-SSOP","Current - Output High, Low":"15mA, 12mA","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.64","stockQuantity":0,"priceTiers":[{"qty":183,"price":"$1.64000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/766c1e9639550d67679d153a9d792587.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY74FCT2646ATQCT-CY and get a price?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time, no stock or price figures on this page."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY74FCT2646ATQCT-CY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY74FCT2646ATQCT-CY 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}}