{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74FCT163244CPFG","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"74FCT163244CPFG","canonicalUrl":"https://icboms.com/renesas/74FCT163244CPFG","factsUrl":"https://icboms.com/api/mcp/products/74FCT163244CPFG","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics 74FCT series buffer, 74FCT163244CPFG, 16-bit non-inverting, 3-state outputs, 2.7V-3.6V supply, 48-TVSOP package, industrial temp -40°C to +85°C.","salesMarkdown":"## 16-bit bus buffer with 3-state control The 74FCT163244CPFG: Four elements each handling 4 bits give a 16-bit-wide non-inverting buffer — a natural fit for 16-bit data or address buses where the outputs must go high-Z to share the line with other drivers. Output drive is rated 8 mA source and 24 mA sink — enough to fan out to multiple TTL loads without an external line driver, but the 8 mA source side limits direct LED or relay drive. Industrial temperature grade from -40°C to +85°C means the part is specified for factory-floor, outdoor-adjacent enclosures, and unheated equipment rooms — not just office ambient. Housed in a 48-TFSOP (0.173\", 4.40 mm width) body, also referred to as 48-TVSOP in the supplier device package field — a fine-pitch SMD package that requires careful PCB layout for 0.5 mm pin pitch and adequate decoupling. Surface-mount mounting; the narrow 4.4 mm body width helps conserve board space in dense digital designs.","metaTitle":"74FCT163244CPFG Renesas 16-bit Buffer, 2.7-3.6V, 48-TVSOP","metaDescription":"Renesas 74FCT163244CPFG 16-bit non-inverting buffer with 3-state outputs, 2.7V-3.6V supply, -40°C to +85°C. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":"74FCT","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74FCT","Package":"Bulk","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"48-TFSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 3.6V","Number of Elements":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-TVSOP","Current - Output High, Low":"8mA, 24mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6","stockQuantity":0,"priceTiers":[{"qty":188,"price":"$1.60000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/84af56e85217e307a3f3b5a13ac20fab.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 74FCT163244CPFG and how do I get a price?","answer":"This part is sourced to order through independent distribution."},{"question":"What is the output drive capability of 74FCT163244CPFG?","answer":"The buffer can source 8 mA and sink 24 mA per output. The sink current is three times the source, which matches the typical asymmetric drive of TTL-compatible bus interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/74FCT163244CPFG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/74FCT163244CPFG 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}}