{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HCT165E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HCT165E","canonicalUrl":"https://icboms.com/texas-instruments/CD74HCT165E","factsUrl":"https://icboms.com/api/mcp/products/CD74HCT165E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCT series, CD74HCT165E 8-bit parallel-to-serial shift register, 16-DIP (0.300\", 7.62mm) through-hole package, complementary outputs, 4.5V to 5.5V supply, -55°C to 125°C operating range.","salesMarkdown":"## What this 8-bit shift register does on your board It takes eight parallel inputs and shifts them out serially, or cascades serial data through. The complementary outputs give you both true and inverted serial data without an extra inverter. ## Through-hole DIP — field-swappable without a hot-air station This comes in a 16-pin DIP (0.300\" body, 7.62mm pitch) with through-hole leads. You can socket it — drop it into a 16-pin DIP socket and swap it on site with just a puller and a fresh part. No hot air, no reflow profile, no lab bench. The 16-PDIP supplier package code is the same footprint. If you are repairing a legacy board in a parking lot or a factory floor, this is the kind of part that goes in right the first time. ## Active production — no last-time-buy scramble Texas Instruments still manufactures it, ROHS3 compliant.","metaTitle":"CD74HCT165E 74HCT 8-bit Shift Register, 16-DIP, Active","metaDescription":"CD74HCT165E 8-bit parallel/serial shift register in 16-DIP. 4.5V-5.5V supply, -55°C to 125°C. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74HCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74HCT","Package":"Tube","Function":"Parallel or Serial to Serial","Logic Type":"Shift Register","Output Type":"Complementary","Mounting Type":"Through Hole","Package / Case":"16-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Elements":"1","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"16-PDIP","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.75","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.75000","currency":"USD"},{"qty":10,"price":"$0.65800","currency":"USD"},{"qty":25,"price":"$0.61760","currency":"USD"},{"qty":100,"price":"$0.50420","currency":"USD"},{"qty":250,"price":"$0.46832","currency":"USD"},{"qty":500,"price":"$0.39856","currency":"USD"},{"qty":1000,"price":"$0.31885","currency":"USD"},{"qty":2500,"price":"$0.28896","currency":"USD"},{"qty":5000,"price":"$0.28200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/06d5902bdc9ed78da3f2af6103d15a9a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CD74HCT165E obsolete?","answer":"No. Texas Instruments continues to manufacture it with ROHS3 compliance."},{"question":"What are the equivalent substitutes for CD74HCT165E?","answer":"It is functionally identical and pin-compatible — a direct drop-in for dual-sourcing or if the CD74HCT165E lead time stretches. Both are 74HCT family parts with TTL-compatible inputs and complementary outputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HCT165E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HCT165E 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}}