{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LS653NT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LS653NT","canonicalUrl":"https://icboms.com/texas-instruments/SN74LS653NT","factsUrl":"https://icboms.com/api/mcp/products/SN74LS653NT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74LS653NT, LS Series TTL bus transceiver, 24-pin PDIP, Bulk package, active production.","salesMarkdown":"## What this LS TTL transceiver does on the bus The SN74LS653NT is a bus transceiver from the LS series of TTL logic, designed for bidirectional data flow between two independent buses. It sits in the Microcontrollers & Processors category, but it's a glue-logic part — the kind you reach for when you need to isolate or buffer a data bus in a legacy or mixed-logic system. Texas Instruments lists this part as Active in production, so it's still a valid line item for both new builds and repair stock. ## Bulk packaging and breadboard friendliness Shipped in Bulk, which means loose tubes or trays — no tape-and-reel. For a hobbyist or a rework bench, that's a plus: you get the part in a standard DIP footprint you can hand-solder or drop into a breadboard without worrying about a reel feeder. The 24-pin PDIP package is through-hole, so it's a straightforward swap on a prototype board or a legacy PCB. No hot-air or reflow profile needed — just a soldering iron and a steady hand.","metaTitle":"SN74LS653NT Bus Transceiver, LS TTL, Active","metaDescription":"SN74LS653NT bus transceiver from Texas Instruments, LS series TTL logic. Active production, bulk package. Quoted to order. Request a quote.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.89","priceTiers":[{"qty":21,"price":"$14.89000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9d905dfc698279db85cc785d410902f5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LS653NT/alternatives.json"},"ai":{"faq":[{"question":"How can I get pricing and availability for the SN74LS653NT?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LS653NT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LS653NT 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}}