{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY74FCT244TQCTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CY74FCT244TQCTG4","canonicalUrl":"https://icboms.com/texas-instruments/CY74FCT244TQCTG4","factsUrl":"https://icboms.com/api/mcp/products/CY74FCT244TQCTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74FCT series buffer, non-inverting, 8-bit, 3-state outputs, 4.75V-5.25V supply, 32mA/64mA drive, 20-SSOP (0.154\", 3.90mm Width), surface mount, -40°C to 85°C, ROHS3.","salesMarkdown":"## 8-bit buffer with 3-state outputs in 20-SSOP The Texas Instruments CY74FCT244TQCTG4 is an 8-bit buffer and line driver with non-inverting outputs and 3-state control, part of the 74FCT series. It contains two 4-bit elements per package, each with its own output enable, making it a direct fit for bus-oriented designs where the data path needs to be isolated or driven onto a shared bus. The output drive is rated 32 mA source and 64 mA sink — the asymmetric sink capability is typical for TTL-compatible bus interfaces where the load is primarily capacitive and the low-level noise margin benefits from the higher pull-down current. ## Temperature grade and package fit Surface-mount assembly with a standard 0.65 mm lead pitch. The narrow body width keeps the board footprint compact for dense digital sections where multiple bus transceivers sit side by side.","metaTitle":"Texas Instruments CY74FCT244TQCTG4 Buffer, 32/64mA, 20-SSOP","metaDescription":"Active Texas Instruments CY74FCT244TQCTG4 8-bit buffer/driver with 3-state outputs. 4.75V-5.25V supply, -40°C to 85°C, 32mA/64mA drive. 20-SSOP/QSOP. ROHS3.","metaKeywords":null},"attributes":{"series":"74FCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74FCT","Package":"Bulk","Logic Type":"Buffer, Non-Inverting","Mounting Type":"Surface Mount","Package / Case":"20-SSOP (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SSOP/QSOP","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.47","priceTiers":[{"qty":642,"price":"$0.47000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/07e8d31ce24fb805a31e2769f94a1656.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY74FCT244TQCTG4/alternatives.json"},"ai":{"faq":[{"question":"What is the output drive capability of this buffer?","answer":"The CY74FCT244TQCTG4 sources 32 mA and sinks 64 mA per output. The asymmetric sink current is designed for TTL bus loads where the low-level noise margin benefits from higher pull-down drive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CY74FCT244TQCTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CY74FCT244TQCTG4 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}}