{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75454BD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75454BD","canonicalUrl":"https://icboms.com/texas-instruments/SN75454BD","factsUrl":"https://icboms.com/api/mcp/products/SN75454BD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75454BD peripheral driver, dual-element open-collector output, 300mA sink per channel, 4.75V–5.25V supply, 8-SOIC surface-mount package, 0°C to 70°C operating temperature.","salesMarkdown":"## Dual peripheral driver with 300 mA open-collector outputs The Texas Instruments SN75454BD is a dual-element peripheral driver designed to interface between 5V logic and higher-current loads such as relays, solenoids, lamps, or small motors. ## Output current and open-collector topology The 300 mA sink capability per channel is the headline rating that determines load-driving headroom. Open-collector outputs allow the user to connect external pull-up resistors or supply voltages independent of the driver's VCC, making it straightforward to drive 12 V or 24 V loads from a 5 V logic rail. The low-side drive (current sinking) is the intended mode; the high-side output current is not specified, so the part is not suited for sourcing loads directly. ## Supply voltage and logic compatibility Input thresholds are compatible with 5 V logic levels, so the SN75454BD can be driven directly from a 5 V microcontroller or logic gate without level translation. ## Lifecycle and compliance ROHS3 compliance covers the current regulatory requirements for lead-free assembly.","metaTitle":"SN75454BD Peripheral Driver, 300mA, 8-SOIC, Active","metaDescription":"SN75454BD peripheral driver IC from Texas Instruments. Dual-element, open-collector output, 300mA sink, 5V supply, 8-SOIC surface-mount package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Logic Type":"Peripheral Driver","Output Type":"Open Collector","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Number of Elements":"2","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","Current - Output High, Low":"-, 300mA","Number of Bits per Element":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.99","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.99000","currency":"USD"},{"qty":10,"price":"$0.86800","currency":"USD"},{"qty":25,"price":"$0.81480","currency":"USD"},{"qty":100,"price":"$0.66510","currency":"USD"},{"qty":250,"price":"$0.61776","currency":"USD"},{"qty":500,"price":"$0.52576","currency":"USD"},{"qty":1000,"price":"$0.42061","currency":"USD"},{"qty":2500,"price":"$0.38118","currency":"USD"},{"qty":5000,"price":"$0.37200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7cc6335c8e9ef2a1672f10cc8b99a71e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can SN75454BD replace SN75454BP?","answer":"The SN75454BD is the surface-mount (8-SOIC) variant of the same peripheral driver; the SN75454BP is the through-hole (PDIP) version. Electrically they are identical — the replacement decision hinges on whether your PCB footprint accepts the SOIC package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75454BD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75454BD 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}}