{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54LS377FM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"54LS377FM","canonicalUrl":"https://icboms.com/texas-instruments/54LS377FM","factsUrl":"https://icboms.com/api/mcp/products/54LS377FM","rawCanonicalId":null},"summary":{"shortDescription":"54LS377FM, D FLIP-FLOP, TTL, Series *, Package Bulk, lifecycle_stage current, RoHS non-compliant.","salesMarkdown":"## What this 54LS377FM is The 54LS377FM is a D-type flip-flop in the 54LS TTL logic family, designed for general-purpose storage and register applications in military-temperature-range systems. It is — loose units, not tape-and-reel — which suits low-volume builds, prototyping, and rework benches where pick-and-place is not the primary assembly method. ## Lifecycle and compliance reality This part is RoHS non-compliant and contains lead (Pb).","metaTitle":"54LS377FM D Flip-Flop, TTL, Active - Bulk Package","metaDescription":"54LS377FM D-type flip-flop, TTL logic, active lifecycle, RoHS non-compliant, sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.36","priceTiers":[{"qty":128,"price":"$2.36000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9cc3164422270750a53697cbb1b0b8a6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/54LS377FM/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/54LS377FM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/54LS377FM 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}}