{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3222CPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3222CPWR","canonicalUrl":"https://icboms.com/texas-instruments/MAX3222CPWR","factsUrl":"https://icboms.com/api/mcp/products/MAX3222CPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3222CPWR RS-232 transceiver, full duplex, 2/2 driver/receiver, 250 kbps data rate, 3V to 5.5V supply, 20-TSSOP package, 0°C to 70°C operating temperature.","salesMarkdown":"## RS-232 link budget at 250 kbps The MAX3222CPWR: It handles asynchronous serial links up to 250 kbps — the rate ceiling is set by the driver slew rate and the receiver's 300 mV hysteresis, which together reject cable noise on runs up to a few metres at this speed. 20-TSSOP (4.40 mm width) with 0.65 mm pin pitch — a standard 4-layer board fans out the inner rows without blind vias. The surface-mount footprint matches the TI standard TSSOP-20 land pattern; no exposed pad, so thermal relief is through the leadframe only.","metaTitle":"TI MAX3222CPWR RS-232 Transceiver, 250 kbps, 20-TSSOP","metaDescription":"Texas Instruments MAX3222CPWR RS-232 transceiver, 2/2 driver/receiver, 250 kbps data rate, 3V-5.5V supply, 20-TSSOP package. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Full","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS232","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Base Product Number":"MAX3222","Receiver Hysteresis":"300 mV","Operating Temperature":"0°C~70°C","Supplier Device Package":"20-TSSOP","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1800","priceTiers":[{"qty":1,"price":"$2.18000","currency":"USD"},{"qty":10,"price":"$1.95500","currency":"USD"},{"qty":25,"price":"$1.84440","currency":"USD"},{"qty":100,"price":"$1.57140","currency":"USD"},{"qty":250,"price":"$1.47552","currency":"USD"},{"qty":500,"price":"$1.29108","currency":"USD"},{"qty":1000,"price":"$1.06975","currency":"USD"},{"qty":2000,"price":"$1.04400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2dd0c720be57623e93e05eecf9ce44ce.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3222CPWR/alternatives.json"},"ai":{"faq":[{"question":"What is MAX3222CPWR's listed type and duplex?","answer":"Full duplex means it can transmit and receive simultaneously on separate signal pairs, which is the standard for asynchronous serial ports."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3222CPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3222CPWR 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}}