{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVCR162245DGGR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVCR162245DGGR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVCR162245DGGR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVCR162245DGGR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVCR series, SN74LVCR162245DGGR, Logic Transceiver, Non-Inverting, 3-State, 2.7V to 3.6V Supply, 12mA Output, 2 Elements, 8 Bits per Element, -40°C to 85°C, Surface Mount, 48-TSSOP.","salesMarkdown":"## Dual 8-bit bus transceiver for 3.3 V backplanes The Texas Instruments SN74LVCR162245DGGR is a dual 8-bit non-inverting transceiver from the 74LVCR series. Each of the two elements handles 8 bits with independent direction and output-enable controls. Supply range of 2.7 V to 3.6 V covers nominal rails with margin for regulation tolerance. The –40°C to 85°C industrial temperature grade suits equipment bay, outdoor telecom cabinet, and factory-floor environments without derating. Output drive is rated at 12 mA source and 12 mA sink per channel, enough for standard CMOS inputs and short PCB traces; for longer backplane runs or higher fan-out, plan on buffering or using a higher-drive variant. ## Package and footprint The supplier device package is listed as 48-TSSOP, confirming the footprint matches industry-standard 48-TSSOP land patterns. Tape & Reel and Cut Tape options are available for both production reels and prototype quantities. ## Lifecycle and regulatory status TI lists the SN74LVCR162245DGGR as Active with no NRND or EOL flags. No last-time-buy window is open, and no successor has been announced. The part is fully qualified for ongoing production and new designs. ROHS3 compliant per current TI declarations, with no exemption conflicts for EU, UK, or other ROHS-regulated markets. No additional substance restrictions beyond ROHS3 are stated.","metaTitle":"SN74LVCR162245DGGR TI 74LVCR Transceiver, 3.6V, 48-TSSOP","metaDescription":"TI SN74LVCR162245DGGR 74LVCR dual 8-bit non-inverting transceiver, 2.7V–3.6V supply, 12mA drive, –40°C to 85°C, 48-TSSOP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74LVCR","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74LVCR","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":"2.7V ~ 3.6V","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-TSSOP","Current - Output High, Low":"12mA, 12mA","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.60000","currency":"USD"},{"qty":10,"price":"$1.42900","currency":"USD"},{"qty":25,"price":"$1.35640","currency":"USD"},{"qty":100,"price":"$1.11420","currency":"USD"},{"qty":250,"price":"$1.04152","currency":"USD"},{"qty":500,"price":"$0.92040","currency":"USD"},{"qty":1000,"price":"$0.72663","currency":"USD"},{"qty":2000,"price":"$0.68550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f98de83fdb6bbab20ac0767ec773ea8d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN74LVCR162245DGGR and SN74AVCH162245?","answer":"The SN74AVCH162245 is a higher-performance 16-bit transceiver from TI's 74AVCH series, typically offering wider supply range (1.65 V to 3.6 V) and lower propagation delay. The SN74LVCR162245DGGR is a 74LVCR-series part with a narrower 2.7 V to 3.6 V supply and moderate speed. If your bus runs at 3.3 V and you need lower power or wider voltage tolerance, the AVCH variant is worth evaluating; for a standard 3.3 V backplane, the LVCR part is cost-effective and fully adequate."},{"question":"Does SN74LVCR162245DGGR support 5V inputs?","answer":"No — the supply voltage range is 2.7 V to 3.6 V, and the device is not specified for 5 V tolerant inputs. Applying 5 V to any I/O pin exceeds the absolute maximum ratings and risks damage. For 5 V-tolerant logic, look at TI's 74LVC or 74AVC families with 5 V-tolerant I/O."},{"question":"Is SN74LVCR162245DGGR RoHS compliant?","answer":"Yes, the SN74LVCR162245DGGR is ROHS3 compliant per TI's current declaration, with no exemptions that restrict its use in EU or UK markets."},{"question":"When sourcing SN74LVCR162245DGGR, what's the closest functional second-source — SN74LVTH16245ADGVR?","answer":"The SN74LVTH16245ADGVR is a 74LVTH-series 16-bit transceiver with higher output drive (32 mA vs 12 mA) and a 2.7 V supply minimum, but it is not a direct pin-for-pin second source. The pinout and footprint are similar (both 48-TSSOP), but the LVTH part's higher drive and different bus-hold characteristics may require re-evaluating termination and fan-out. For a true second source with identical specs, stick with the same 74LVCR series; the LVTH is a functional alternative only after timing and load analysis."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVCR162245DGGR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVCR162245DGGR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}