{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HC165DT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HC165DT","canonicalUrl":"https://icboms.com/texas-instruments/SN74HC165DT","factsUrl":"https://icboms.com/api/mcp/products/SN74HC165DT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series SN74HC165DT, 8-bit parallel or serial to serial shift register, complementary outputs, 2V to 6V supply, -40°C to 125°C, 16-SOIC surface mount.","salesMarkdown":"The 2V minimum supply lets this part run directly from a 3.3V rail without a level shifter, and the 6V maximum covers legacy 5V buses. For a BOM line, this one part covers both the 3.3V and 5V variants across the temperature extremes, reducing line-item count. No LTB risk to budget or schedule.","metaTitle":"SN74HC165DT 8-bit shift register, 2V–6V, -40°C–125°C","metaDescription":"Texas Instruments SN74HC165DT 8-bit parallel-to-serial shift register in 16-SOIC. 2V to 6V supply, -40°C to 125°C range. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Series":"74HC","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Parallel or Serial to Serial","Logic Type":"Shift Register","Output Type":"Complementary","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Number of Elements":"1","Base Product Number":"74HC165","Operating Temperature":"-40°C~125°C","Supplier Device Package":"16-SOIC","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1600","priceTiers":[{"qty":1,"price":"$1.16000","currency":"USD"},{"qty":10,"price":"$1.03500","currency":"USD"},{"qty":25,"price":"$0.98240","currency":"USD"},{"qty":100,"price":"$0.80700","currency":"USD"},{"qty":250,"price":"$0.75436","currency":"USD"},{"qty":500,"price":"$0.66664","currency":"USD"},{"qty":1250,"price":"$0.52629","currency":"USD"},{"qty":2500,"price":"$0.49650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8fedbe0083b892694a60cc6ae9dc15d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74HC165DT/alternatives.json"},"ai":{"faq":[{"question":"What are the equivalent or alternative parts to SN74HC165DT?","answer":"The SN74HC165DT is a standard 74HC family 8-bit shift register. Pin-compatible alternatives include the SN74HC165N (DIP package) and other 74HC165 variants from TI or second-source manufacturers. Verify the package and temperature grade match your BOM before substituting."},{"question":"Can SN74HC165DT be used in 3.3V systems?","answer":"Yes. The supply range is 2V to 6V, so 3.3V is well within the operating window. The logic thresholds scale with VCC, so the part interfaces directly with 3.3V microcontrollers and FPGAs without extra level translation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HC165DT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HC165DT 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}}