{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVCH16245ADL","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVCH16245ADL","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVCH16245ADL","factsUrl":"https://icboms.com/api/mcp/products/SN74LVCH16245ADL","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVCH series SN74LVCH16245ADL, 16-bit non-inverting transceiver with 3-state outputs, 1.65V to 3.6V supply, 24mA output drive, -40°C to 125°C, 48-BSSOP (7.50mm width) package, Tube.","salesMarkdown":"## 16-bit bus transceiver for mixed-voltage backplanes It integrates two 8-bit elements with independent direction and output-enable controls, each element capable of sinking or sourcing 24mA per pin. ## Wide supply and temperature coverage Rated from 1.65V up to 3.6V, this part works on a 1.8V core rail and a 3.3V I/O rail without a separate level shifter — one BOM line covers both. If the board sits in an engine bay, an outdoor base station, or a factory floor with no climate control, this temperature grade is what keeps the bus from bit-flipping on a hot afternoon. Each of the 16 I/O pins can source or sink 24mA. That is enough to drive a heavily loaded backplane trace, a bank of LED indicators, or a parallel memory bus. But the 24mA figure is per-pin; the total package dissipation at full simultaneous drive needs a quick thermal check — 16 pins × 24mA × V_OH drop at 3.6V adds up fast. For most bus applications the transceiver is not driving all lines at full DC current, but if this part is used as a general-purpose GPIO expander with high-current loads, budget a thermal pad via stitch under the 48-SSOP.","metaTitle":"SN74LVCH16245ADL TI 16-bit bus transceiver, 1.65V-3.6V","metaDescription":"Texas Instruments SN74LVCH16245ADL 16-bit non-inverting transceiver with 3-state outputs. 1.65V-3.6V supply, 24mA drive, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":"74LVCH","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74LVCH","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":"1.65V ~ 3.6V","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"48-SSOP","Current - Output High, Low":"24mA, 24mA","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.59","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.59000","currency":"USD"},{"qty":10,"price":"$1.43300","currency":"USD"},{"qty":25,"price":"$1.35160","currency":"USD"},{"qty":100,"price":"$1.15150","currency":"USD"},{"qty":250,"price":"$1.08120","currency":"USD"},{"qty":500,"price":"$0.94604","currency":"USD"},{"qty":1000,"price":"$0.78387","currency":"USD"},{"qty":2500,"price":"$0.76500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d03be65478b40284b78720e92c760193.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVCH16245ADL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVCH16245ADL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T11:02:22.748Z","lastPublished":"2026-07-16T11:02:22.748Z","indexable":true}}