{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX13021ASA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX13021ASA","canonicalUrl":"https://icboms.com/analog-devices/MAX13021ASA","factsUrl":"https://icboms.com/api/mcp/products/MAX13021ASA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX13021ASA+, LINbus Transceiver, Full Duplex, 1 Driver/1 Receiver, 5V to 38V Supply, -40°C to 125°C, 8-SOIC Package.","salesMarkdown":"## What it is and where it fits The MAX13021ASA+ is a LINbus transceiver from Analog Devices, built for single-wire Local Interconnect Network nodes in automotive body electronics, industrial sensor buses, and control modules. It handles full-duplex communication with one driver and one receiver in an 8-SOIC package. The supply range of 5V to 38V covers both 12V automotive and 24V truck/industrial rails without an external regulator. ## Ratings that decide the fit The 5V to 38V supply range is the standout spec here. Most LIN transceivers top out at 18V or 27V; this one handles 38V, which means it survives load-dump transients on a 24V truck system without a clamp. The -40°C to 125°C operating range puts it in the under-hood tier — engine bay, transmission control, or brake modules. Full duplex with 1/1 driver/receiver is standard for LIN, but the wide supply and temperature grade are what separate this part from a commodity part. ## Lifecycle and sourcing No NRND or EOL notice is on record. For BOM planning, this part is available through independent distribution and is sourced to order against an RFQ — current pricing and lead time are confirmed at quote time.","metaTitle":"MAX13021ASA+ LIN Transceiver, Full Duplex, 1/1, 8-SOIC","metaDescription":"MAX13021ASA+ is an active LINbus transceiver from Analog Devices. Full duplex, 1/1 driver/receiver, 5V to 38V supply, -40°C to 125°C, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tube","Protocol":"LINbus","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"5V ~ 38V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.92","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.92000","currency":"USD"},{"qty":10,"price":"$6.25400","currency":"USD"},{"qty":25,"price":"$5.96320","currency":"USD"},{"qty":100,"price":"$5.17770","currency":"USD"},{"qty":250,"price":"$4.94496","currency":"USD"},{"qty":500,"price":"$4.50864","currency":"USD"},{"qty":1000,"price":"$3.92688","currency":"USD"},{"qty":2500,"price":"$3.78144","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX13020-MAX13021.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can MAX13021ASA+ work with 3.3V microcontrollers?","answer":"The supply range is 5V to 38V, but the logic input thresholds may be 5V-tolerant. Verify the VIH/VIL levels in the datasheet before connecting to a 3.3V MCU."},{"question":"MAX13021ASA+ vs SN65HVDA540 comparison?","answer":"Both are LIN transceivers in 8-SOIC. The MAX13021ASA+ offers a wider supply range (5V to 38V vs the SN65HVDA540's typical 5V to 27V) and a full -40°C to 125°C temperature range. The SN65HVDA540 may have different logic-level thresholds and bus fault handling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX13021ASA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX13021ASA 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}}