{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RAA7881552GSU#AB0","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"RAA7881552GSUAB0","canonicalUrl":"https://icboms.com/renesas/RAA7881552GSUAB0","factsUrl":"https://icboms.com/api/mcp/products/RAA7881552GSU%23AB0","rawCanonicalId":null},"summary":{"shortDescription":"Renesas RAA7881552GSU#AB0, RS-485 Transceiver, Half-Duplex, 1 Mbps, 4.5V–5.5V supply, 20 mV receiver hysteresis, -40°C to 85°C, 8-MSOP package, Tube.","salesMarkdown":"## RS-485 half-duplex transceiver for 5 V industrial buses The Renesas RAA7881552GSU#AB0 is a single-channel RS-485 transceiver in a half-duplex configuration, delivering 1 Mbps signaling over a single differential pair. It operates from a 4.5 V to 5.5 V supply rail. ## Lifecycle and sourcing Renesas lists this part as Active, with no end-of-life notification or last-time-buy window. It is ROHS3 compliant.","metaTitle":"RAA7881552GSU#AB0 RS-485 Transceiver, Half-Duplex, 1 Mbps","metaDescription":"RAA7881552GSU#AB0 is an active RS-485 half-duplex transceiver from Renesas, rated 1 Mbps, 4.5V–5.5V supply, -40°C to 85°C, in an 8-MSOP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tube","Protocol":"RS485","Data Rate":"1Mbps","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Receiver Hysteresis":"20 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-MSOP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.18000","currency":"USD"},{"qty":10,"price":"$1.80600","currency":"USD"},{"qty":100,"price":"$1.43770","currency":"USD"},{"qty":500,"price":"$1.21654","currency":"USD"},{"qty":1000,"price":"$1.03222","currency":"USD"},{"qty":2000,"price":"$0.98061","currency":"USD"},{"qty":5000,"price":"$0.94374","currency":"USD"},{"qty":10000,"price":"$0.91250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/51e668f3fe1d88a5897f7ae0fe94a589.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is RAA7881552GSU#AB0 compatible with 3.3V systems?","answer":"No. The supply voltage range is 4.5 V to 5.5 V, so it requires a 5 V rail. It is not compatible with 3.3 V logic without external level translation on the driver and receiver pins."},{"question":"What is the difference between RAA7881552GSU#AB0 and RAA7881552GSP#AB0?","answer":"The difference is the package: RAA7881552GSU#AB0 comes in an 8-MSOP (3.00 mm width), while the GSP suffix typically indicates an 8-SOIC package. Both are half-duplex RS-485 transceivers with the same electrical ratings. Confirm the footprint before substituting."},{"question":"Is RAA7881552GSU#AB0 compatible with MAX485?","answer":"The RAA7881552GSU#AB0 is functionally similar to the industry-standard MAX485 — both are half-duplex RS-485 transceivers with 1/1 driver/receiver count. However, the MAX485 typically operates from a 5 V supply and is available in 8-DIP or 8-SOIC packages. The RAA7881552GSU#AB0 uses an 8-MSOP package, so verify pin compatibility and footprint before drop-in replacement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/RAA7881552GSUAB0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/RAA7881552GSUAB0 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}}