{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX7300ATL+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX7300ATL","canonicalUrl":"https://icboms.com/analog-devices/MAX7300ATL","factsUrl":"https://icboms.com/api/mcp/products/MAX7300ATL%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX7300ATL+ GPIO expander, I²C interface, 28 I/O, push-pull outputs, 400 kHz clock, 40-TQFN (6x6 mm), tube packaging.","salesMarkdown":"## 28-channel I²C GPIO expander for board-level signal fan-out The MAX7300ATL+ is a 28-bit GPIO expander with an I²C interface running at 400 kHz, designed to add digital I/O to a microcontroller or SoC without dedicating processor pins. ## Temperature grade and package fit for industrial boards Supplied in tube format, which is the standard delivery for prototype and low-volume builds; for reel quantities the order code differs.","metaTitle":"MAX7300ATL+ I2C GPIO Expander, 28 I/O, 400 kHz, 40-TQFN","metaDescription":"MAX7300ATL+ GPIO expander with 28 I/O, I²C interface, 400 kHz clock, push-pull outputs, 2.5-5.5V supply, -40 to +125°C. Active, ROHS3 compliant. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Interface":"I²C","Output Type":"Push-Pull","Mounting Type":"Surface Mount","Number of I/O":"28","Package / Case":"40-WFQFN Exposed Pad","Clock Frequency":"400 kHz","lifecycle_stage":"eol_hot","Interrupt Output":"Yes","Voltage - Supply":"2.5V ~ 5.5V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"40-TQFN (6x6)","Current - Output Source/Sink":"4.5mA, 10mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.27","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.27000","currency":"USD"},{"qty":10,"price":"$10.19200","currency":"USD"},{"qty":25,"price":"$9.38800","currency":"USD"},{"qty":100,"price":"$8.58320","currency":"USD"},{"qty":250,"price":"$8.04672","currency":"USD"},{"qty":500,"price":"$7.51026","currency":"USD"},{"qty":1000,"price":"$7.13475","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX7300ATL+ interface and how many I/O does it provide?","answer":"It uses an I²C interface at 400 kHz and provides 28 configurable I/O pins with push-pull outputs and interrupt output capability."},{"question":"What package does the MAX7300ATL+ come in?","answer":"It is supplied in a 40-WFQFN exposed pad package (40-TQFN, 6x6 mm) in tube format."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX7300ATL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX7300ATL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}