{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ABT16245ADL","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ABT16245ADL","canonicalUrl":"https://icboms.com/texas-instruments/SN74ABT16245ADL","factsUrl":"https://icboms.com/api/mcp/products/SN74ABT16245ADL","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ABT series, SN74ABT16245ADL, 16-bit non-inverting transceiver, 3-state outputs, 4.5-5.5V supply, 32mA/64mA drive, 48-SSOP, tube.","salesMarkdown":"## 16-bit bus transceiver with 64 mA sink drive The SN74ABT16245ADL is a 16-bit non-inverting transceiver from the 74ABT family, organized as two 8-bit elements with independent direction and output-enable controls. The 3-state outputs let it share a bidirectional data bus without contention — the high-impedance state isolates the driver when the part is not selected. The 64 mA sink figure is what matters for driving heavily loaded backplanes or long PCB traces — it keeps the low-level VOL within TTL thresholds even when fanning out to multiple loads. ## Industrial temperature and 48-SSOP footprint The lead pitch is 0.635 mm — a standard 0.65 mm pitch soldering profile works, but the narrow body requires careful stencil alignment to avoid solder bridging on the inner rows. ## Active lifecycle and sourcing posture Texas Instruments lists the SN74ABT16245ADL as Active (current production) and ROHS3 compliant. Sourced through authorized and independent distribution channels. The laser-etched date-code on the package body traces back to TI's assembly site — a clean provenance mark for buyers screening counterfeit stock. ## Board-fit contrast vs. SN74ABT2245DW The closest parametric peer in the same 74ABT family is the SN74ABT2245DW — a single-element 8-bit transceiver in a 20-SOIC package. The 16245ADL doubles the bus width (16 bits vs 8 bits) and uses a 48-SSOP footprint. A board originally laid out for the 2245DW cannot accept the 16245ADL without a layout change; the pinout and pitch are different.","metaTitle":"SN74ABT16245ADL Texas Instruments 74ABT, 32/64mA, 48-SSOP","metaDescription":"SN74ABT16245ADL 16-bit transceiver, 4.5-5.5V, 32mA/64mA output drive. Active, ROHS3. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":"74ABT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74ABT","Package":"Tube","Logic Type":"Transceiver, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"48-BSSOP (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-SSOP","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.18000","currency":"USD"},{"qty":10,"price":"$1.96100","currency":"USD"},{"qty":25,"price":"$1.84960","currency":"USD"},{"qty":100,"price":"$1.57590","currency":"USD"},{"qty":250,"price":"$1.47976","currency":"USD"},{"qty":500,"price":"$1.29480","currency":"USD"},{"qty":1000,"price":"$1.07283","currency":"USD"},{"qty":2500,"price":"$1.04700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/70efab38652940313f93d0310caba0bb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output drive capability of the SN74ABT16245ADL?","answer":"The device sources 32 mA and sinks 64 mA per output at the rated supply voltage. The 64 mA sink current is the key figure for driving heavily loaded buses or long traces in backplane applications."},{"question":"Will the SN74ABT16245ADL drop into a board designed for the SN74ABT2245DW?","answer":"No. The SN74ABT2245DW is an 8-bit transceiver in a 20-SOIC package; the SN74ABT16245ADL is a 16-bit device in a 48-SSOP. The pinout, package, and footprint are different — a board layout change is required."},{"question":"What compliance documentation is available for the SN74ABT16245ADL?","answer":"The device is ROHS3 compliant per Texas Instruments. Standard TI compliance documentation (RoHS, REACH, material declaration) is available upon request through the supply chain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ABT16245ADL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ABT16245ADL 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}}