{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC365M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC365M","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC365M","factsUrl":"https://icboms.com/api/mcp/products/CD74HC365M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD74HC365M, 74HC series, hex buffer non-inverting, 3-state outputs, 2V to 6V supply, 7.8mA output current, -55°C to 125°C, 16-SOIC surface mount.","salesMarkdown":"## What this hex buffer does on your board The Texas Instruments CD74HC365M is a hex non-inverting buffer with 3-state outputs from the 74HC family. It takes six logic inputs and drives six outputs with the same polarity, and the 3-state control lets you float the outputs to share a bus. The scorch mark on a dead board often lands on a buffer like this — it's the glue between a microcontroller and a peripheral bus, and when it fails, the whole bus goes quiet. ## Supply voltage and temperature — where it lives Runs on anything from 2V to 6V, so it works on both 3.3V and 5V rails without a level translator. That wide range is why you see these in legacy industrial and military boards that need to survive a cold start or a hot afternoon. ## Output drive — 7.8mA each way That's enough to drive a few CMOS logic inputs or a low-power LED indicator, but don't expect it to fire a relay coil directly. If your failed board had a buffer driving a heavier load, the 7.8mA limit is a clue — the original part may have been a different logic family with higher drive. ## Package and rework Surface mount, easy to hand-solder or hot-air rework with a standard profile. ## Lifecycle — still active, no LTB panic Listed as Active product status. If you're repairing a board that uses a 74HC365 buffer, this is the drop-in replacement — same function, same footprint, same supply range. No need to hoard or scramble for an alternate.","metaTitle":"CD74HC365M 74HC Buffer Non-Inverting 3-State 16-SOIC","metaDescription":"CD74HC365M 74HC hex buffer, non-inverting, 3-state outputs, 2V-6V supply, -55°C to 125°C, 16-SOIC. Active lifecycle.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74HC","Package":"Tube","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Number of Elements":"1","Operating Temperature":"-55°C ~ 125°C (TA)","Supplier Device Package":"16-SOIC","Current - Output High, Low":"7.8mA, 7.8mA","Number of Bits per Element":"6"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.08000","currency":"USD"},{"qty":10,"price":"$0.96600","currency":"USD"},{"qty":25,"price":"$0.91720","currency":"USD"},{"qty":100,"price":"$0.75330","currency":"USD"},{"qty":250,"price":"$0.70420","currency":"USD"},{"qty":500,"price":"$0.62232","currency":"USD"},{"qty":1000,"price":"$0.49131","currency":"USD"},{"qty":2500,"price":"$0.46350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cb0f71dbf027b05289ac7f14d2f5907d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can CD74HC365M be used as a replacement for a failed 74HC365 buffer in a legacy design?","answer":"Yes. CD74HC365M is a direct functional replacement for any 74HC365 hex non-inverting buffer with 3-state outputs. It matches the logic family, supply voltage range, output drive, and 16-SOIC footprint. If the original was a 74HC365 in a DIP package, you'll need an adapter board for the SOIC footprint."},{"question":"What is the difference between CD74HC365M and CD74HC366M?","answer":"Both are hex buffers from the 74HC family, but CD74HC366M has inverting outputs. CD74HC365M is non-inverting. If your board expects the output polarity to match the input, use CD74HC365M. If it expects inversion, you need CD74HC366M."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC365M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC365M 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}}