{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCP2140-I/P","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MCP2140-I-P","canonicalUrl":"https://icboms.com/microchip/MCP2140-I-P","factsUrl":"https://icboms.com/api/mcp/products/MCP2140-I%2FP","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology MCP2140-I/P IRDA Controller, 18-DIP (0.300\", 7.62mm) Package, Tube, 2.2mA Supply, 3V ~ 5.5V, -40°C ~ 125°C.","salesMarkdown":"## IRDA controller with UART bridge The MCP2140-I/P is an IRDA® protocol controller from Microchip Technology that sits between a UART and an infrared transceiver, handling the encode/decode and modulation timing so the host MCU only sees a standard serial byte stream. ## 18-pin DIP — through-hole integration The 0.100-inch pitch and wide body mean the layout is straightforward — no fine-pitch routing, no BGA fan-out. Supplied in a tube, the package is compatible with manual insertion or tube-fed through-hole assembly lines.","metaTitle":"Microchip MCP2140-I/P IRDA Controller, 18-DIP, 2.2mA","metaDescription":"MCP2140-I/P IRDA controller from Microchip, active production, 18-DIP package, 3V-5.5V supply, -40°C to +125°C. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Function":"Controller","Protocol":"IRDA®","Interface":"UART","Package / Case":"18-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"2.2mA","Voltage - Supply":"3V ~ 5.5V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"18-PDIP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.92","priceTiers":[{"qty":1,"price":"$2.92000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/524ee4ad73f1c1fb8eec8eb489a7dee8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MCP2140-I%2FP/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MCP2140-I-P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MCP2140-I-P 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}}