{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ST8024LCDR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"ST8024LCDR","canonicalUrl":"https://icboms.com/stmicroelectronics/ST8024LCDR","factsUrl":"https://icboms.com/api/mcp/products/ST8024LCDR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics ST8024LCDR smart card interface IC, 28-SOIC (0.295\", 7.50mm Width) package, 2.7V ~ 6.5V supply, Tape & Reel / Cut Tape.","salesMarkdown":"## Smart card interface in a hand-solderable SOIC The ST8024LCDR is a specialized interface IC from STMicroelectronics designed for smart card reader and writer applications. It handles the level shifting, power sequencing, and protection between the card slot and the host microcontroller. Housed in a 28-SOIC (0.295\", 7.50mm Width) package, the footprint is wide-pitch enough for hand soldering or rework — no hot-air gun required for a quick prototype board. ## Supply voltage and card power budget This range lets it power the card's VCC directly from the same rail the MCU runs on, simplifying the board's power tree. The wide input tolerance also means the part can sit on a 5V-only bus without a separate regulator — useful when retrofitting a smart card slot into an existing 5V design. Available in Tape & Reel (TR) for volume pick-and-place or Cut Tape (CT) for prototype quantities. The 28-SO package is a standard JEDEC outline; the land pattern matches the common SOIC-28 wide-body footprint used across many ST interface parts.","metaTitle":"ST8024LCDR STMicroelectronics Smart Card Interface, 28-SOIC","metaDescription":"ST8024LCDR from STMicroelectronics is an active smart card interface IC in a 28-SOIC package. 2.7V to 6.5V supply. ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Smart Card Reader, Writer","Mounting Type":"Surface Mount","Package / Case":"28-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 6.5V","Supplier Device Package":"28-SO"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.45","priceTiers":[{"qty":1,"price":"$2.45000","currency":"USD"},{"qty":10,"price":"$2.20200","currency":"USD"},{"qty":25,"price":"$2.07760","currency":"USD"},{"qty":100,"price":"$1.77010","currency":"USD"},{"qty":250,"price":"$1.66204","currency":"USD"},{"qty":500,"price":"$1.45430","currency":"USD"},{"qty":1000,"price":"$1.20499","currency":"USD"},{"qty":2000,"price":"$1.12189","currency":"USD"},{"qty":5000,"price":"$1.08034","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e03a158f1d1470e66a36f6a27a593db8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ST8024LCDR/alternatives.json"},"ai":{"faq":[{"question":"What package does ST8024LCDR come in?","answer":"The ST8024LCDR is supplied in a 28-SOIC (0.295\", 7.50mm Width) package, also designated as 28-SO. It is available in Tape & Reel (TR) or Cut Tape (CT) options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/ST8024LCDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/ST8024LCDR 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}}