{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75LBC174ADW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75LBC174ADW","canonicalUrl":"https://icboms.com/texas-instruments/SN75LBC174ADW","factsUrl":"https://icboms.com/api/mcp/products/SN75LBC174ADW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75LBC174ADW, quad RS-422/RS-485 line driver, 30 Mbps data rate, 4.75 V to 5.25 V supply, 0°C to 70°C, 20-SOIC wide-body package.","salesMarkdown":"## 30 Mbps quad driver for RS-422/RS-485 buses The SN75LBC174ADW is a quad RS-422/RS-485 line driver from Texas Instruments, delivering a 30 Mbps data rate over a 4.75 V to 5.25 V supply range. With four drivers and no receivers (4/0 configuration), it is designed for simplex or transmit-only bus nodes where the receiver function is handled elsewhere on the board. ## 20-SOIC wide-body footprint and commercial temperature range Housed in a 20-SOIC package with a 7.50 mm body width, the SN75LBC174ADW requires a wide-body SOIC-20 land pattern — not the narrow 3.9 mm variant. ## Active production, ROHS3 compliant Sourced per RFQ against the BOM quantity.","metaTitle":"SN75LBC174ADW Quad RS-422/RS-485 Driver 30 Mbps 20-SOIC","metaDescription":"Texas Instruments SN75LBC174ADW quad RS-422/RS-485 line driver, 30 Mbps data rate, 4.75–5.25 V supply, 0–70°C, 20-SOIC wide. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Type":"Driver","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"30Mbps","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"20-SOIC","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.7","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.70000","currency":"USD"},{"qty":10,"price":"$7.86300","currency":"USD"},{"qty":25,"price":"$7.49680","currency":"USD"},{"qty":100,"price":"$6.50950","currency":"USD"},{"qty":250,"price":"$6.21688","currency":"USD"},{"qty":500,"price":"$5.66836","currency":"USD"},{"qty":1000,"price":"$5.17500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f6e5d09c5d34686995877afc20b31e50.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum data rate of the SN75LBC174ADW?","answer":"The SN75LBC174ADW supports a maximum data rate of 30 Mbps over RS-422 or RS-485 links."},{"question":"What package does the SN75LBC174ADW come in?","answer":"It comes in a 20-SOIC wide-body package (0.295-inch / 7.50 mm width) with surface-mount termination."},{"question":"Is the SN75LBC174ADW a suitable replacement for the SN75LBC174AN?","answer":"The SN75LBC174AN is a DIP-20 through-hole version of the same quad driver. The SN75LBC174ADW is the surface-mount equivalent in a 20-SOIC wide package. Electrical specifications are identical, but the package and mounting method differ — confirm the board footprint and assembly process before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75LBC174ADW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75LBC174ADW 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}}