{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74BCT245PC","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"74BCT245PC","canonicalUrl":"https://icboms.com/texas-instruments/74BCT245PC","factsUrl":"https://icboms.com/api/mcp/products/74BCT245PC","rawCanonicalId":null},"summary":{"shortDescription":"74BCT245PC, 8-bit bidirectional bus transceiver, BiCMOS technology, DIP package, active lifecycle, RoHS non-compliant.","salesMarkdown":"The 74BCT245PC is an 8-bit bidirectional bus transceiver from the 74BCT family, built in BiCMOS technology. It provides non-inverting data flow between two bidirectional buses, with direction and output-enable control lines. Typical applications include memory bus isolation, microprocessor-to-peripheral buffering, and backplane data transfer in industrial control and telecom equipment. It is RoHS non-compliant, so designs requiring lead-free soldering will need to evaluate a compatible RoHS variant or accept the exemption. ## What the pinout and package mean on the board The 74BCT245PC is supplied in a DIP package, suited for through-hole assembly on legacy or prototype boards.","metaTitle":"74BCT245PC Bus Transceiver, 8-Bit, Active, DIP Package","metaDescription":"74BCT245PC is an 8-bit bidirectional bus transceiver from the 74BCT family. Active lifecycle, RoHS non-compliant.","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":"$0.47","priceTiers":[{"qty":642,"price":"$0.47000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e89199263314f5101b699cf3520ed57c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/74BCT245PC/alternatives.json"},"ai":{"faq":[{"question":"What is the function of 74BCT245PC?","answer":"It is an 8-bit bidirectional bus transceiver. It transfers data between two bidirectional buses, with direction and output-enable pins controlling the flow."},{"question":"Can 74BCT245PC be used as a replacement for 74LS245?","answer":"The 74BCT245PC uses BiCMOS technology and is pin-compatible with the standard 74LS245 in a 20-pin DIP. Verify the input thresholds and output drive — BiCMOS offers lower power than LS but may have different logic-level switching points."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/74BCT245PC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/74BCT245PC 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}}