{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC2244APW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC2244APW","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC2244APW","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC2244APW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series buffer, non-inverting, SN74LVC2244APW, 20-TSSOP, 1.65V-3.6V supply, 12mA output, 3-state outputs.","salesMarkdown":"## Active production, 1.65-3.6V octal buffer The SN74LVC2244APW: The 12mA source and sink capability per output is enough to drive a standard CMOS load or a short trace on a mixed-voltage backplane, but not a 50-ohm terminated line — that would need a higher-drive part like the 74ABT family. ## Two-element, 4-bit per element organization Internally, the device has two independent buffer elements, each handling four bits. This 2 × 4 arrangement is useful for splitting a byte-wide bus into two separate enable domains — for example, gating the upper and lower nibble of a data port independently. The 3-state output control lets each element be placed in high-impedance, so multiple buffers can share a bus without contention. The non-inverting path means the output polarity matches the input — no logic inversion to account for in the firmware. ## 20-TSSOP package and board integration The 0.65 mm pitch is routable on a two-layer board with 6/6 mil trace/space rules. For 125°C ambient, the automotive-grade 74LVC parts (AEC-Q100) are the correct choice.","metaTitle":"SN74LVC2244APW Texas Instruments Buffer, 1.65-3.6V","metaDescription":"SN74LVC2244APW Texas Instruments 74LVC buffer, non-inverting, 3-state, 12mA output, 20-TSSOP, active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74LVC","Package":"Tube","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 3.6V","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-TSSOP","Current - Output High, Low":"12mA, 12mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.51","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.51000","currency":"USD"},{"qty":10,"price":"$1.34800","currency":"USD"},{"qty":25,"price":"$1.27920","currency":"USD"},{"qty":100,"price":"$1.05080","currency":"USD"},{"qty":250,"price":"$0.98224","currency":"USD"},{"qty":500,"price":"$0.86804","currency":"USD"},{"qty":1000,"price":"$0.68529","currency":"USD"},{"qty":2500,"price":"$0.64650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/57cd0bcc8807f97e2957989d0160b733.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many channels does SN74LVC2244APW have?","answer":"It has two buffer elements, each handling four bits, for a total of eight non-inverting channels with 3-state outputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC2244APW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC2244APW 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}}