{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT16245DGGR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT16245DGGR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT16245DGGR","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT16245DGGR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHCT series 16-bit transceiver, non-inverting, 3-state outputs, 4.5V–5.5V supply, -40°C to 125°C, 48-TSSOP package, Tape & Reel.","salesMarkdown":"## Active 5V bus transceiver for industrial temperature ranges The SN74AHCT16245DGGR is an active-production 16-bit non-inverting transceiver from Texas Instruments' 74AHCT logic family, designed for bidirectional data flow on 5V buses with 3-state outputs for bus isolation. ## Output drive and fan-out limits for bus loading Each output sources or sinks 8mA (high and low), which is typical for 5V CMOS logic but limits direct drive to a single standard TTL load per line — for heavily loaded backplanes or long traces, a buffer or line driver stage is needed. The two 8-bit elements (Number of Elements: 2) with independent direction controls allow separate bus segments to be isolated or combined under software or hardware direction. ## 48-TSSOP footprint and board integration Housed in a 48-TFSOP (6.10mm width) package, also referred to as 48-TSSOP, the part requires a fine-pitch surface-mount layout with controlled impedance traces for the 16 data lines to maintain signal integrity at switching speeds. The 0.50mm pin pitch demands careful solder paste stencil design and X-ray inspection for voiding — standard for this package class. ## Compliance and sourcing posture ROHS3 compliant with no exemptions, the part meets EU and global environmental requirements without restriction.","metaTitle":"SN74AHCT16245DGGR Texas Instruments 16-bit Transceiver, 5V","metaDescription":"Active-production 16-bit non-inverting transceiver, 4.5V–5.5V supply, -40°C to 125°C, 48-TSSOP. ROHS3 compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"74AHCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74AHCT","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Transceiver, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"48-TFSOP (0.240\\\", 6.10mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"48-TSSOP","Current - Output High, Low":"8mA, 8mA","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.04","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.04000","currency":"USD"},{"qty":10,"price":"$1.83400","currency":"USD"},{"qty":25,"price":"$1.73040","currency":"USD"},{"qty":100,"price":"$1.47430","currency":"USD"},{"qty":250,"price":"$1.38436","currency":"USD"},{"qty":500,"price":"$1.21132","currency":"USD"},{"qty":1000,"price":"$1.00366","currency":"USD"},{"qty":2000,"price":"$0.97950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9cdc59ce57ca0feb7cabb86d27aa4f8b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the SN74AHCT16245DGGR or check availability?","answer":"The SN74AHCT16245DGGR is an active-production part from Texas Instruments. Submit an RFQ for your BOM quantity."},{"question":"What compliance documentation does Texas Instruments provide for the SN74AHCT16245DGGR?","answer":"The part is ROHS3 compliant (no exemptions)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT16245DGGR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT16245DGGR 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}}