{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX14591ETA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX14591ETAT","canonicalUrl":"https://icboms.com/analog-devices/MAX14591ETAT","factsUrl":"https://icboms.com/api/mcp/products/MAX14591ETA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX14591ETA+T, bidirectional voltage level translator, 2-channel, 16 Mbps data rate, VCCA 0.9 V–5.5 V, VCCB 1.65 V–5.5 V, open-drain/push-pull outputs, 8-TDFN (2x2 mm) package, -40°C to +85°C.","salesMarkdown":"## Bidirectional level shifter for mixed-voltage boards The Maxim Integrated MAX14591ETA+T is a single-circuit, two-channel bidirectional voltage level translator designed to bridge logic domains from 0.9 V up to 5.5 V on the VCCA side and 1.65 V to 5.5 V on the VCCB side. It supports data rates up to 16 Mbps with open-drain or push-pull output options, making it suitable for I²C, SPI, UART, and GPIO level shifting in mixed-voltage systems. The part comes in a compact 8-TDFN (2x2 mm) package rated for -40°C to +85°C industrial temperature range. ## Thermal-shutdown and tri-state protection Built-in thermal-shutdown protection disables the outputs if the die temperature exceeds a safe threshold, preventing damage during a fault condition like a shorted bus line or excessive ambient heat. The tri-state input feature lets the designer disable the translator outputs, putting the bus into a high-impedance state — useful for multi-master arbitration or power-save modes where the level shifter must not load the lines. ## Package and footprint considerations Housed in an 8-WFDFN (exposed-pad 8-TDFN, 2x2 mm body), the MAX14591ETA+T requires a thermal-land pattern on the PCB for proper heat dissipation. The exposed pad must be soldered to a ground-plane via array to keep junction temperatures in check, especially if both channels are active near the 16 Mbps limit at elevated ambient. The small footprint suits space-constrained designs like portable instruments, sensor modules, or compact IoT nodes. ## Lifecycle and sourcing posture The MAX14591ETA+T carries an Active lifecycle status per the manufacturer, with ROHS3 compliance. For BOM planning, this means no immediate last-time-buy risk and continued support for new designs.","metaTitle":"MAX14591ETA+T Voltage Level Translator, 16 Mbps, 8-TDFN","metaDescription":"Maxim MAX14591ETA+T bidirectional voltage level translator, 0.9 V to 5.5 V VCCA, 1.65 V to 5.5 V VCCB, 16 Mbps data rate, 8-TDFN (2x2 mm) package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Thermal-Shutdown Protection, Tri-State Input","Data Rate":"16Mbps","Output Type":"Open Drain, Push-Pull","Channel Type":"Bidirectional","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN","Voltage - VCCA":"0.9 V ~ 5.5 V","Voltage - VCCB":"1.65 V ~ 5.5 V","Translator Type":"Voltage Level","lifecycle_stage":"eol_hot","Number of Circuits":"1","Channels per Circuit":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-TDFN (2x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.92","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.92000","currency":"USD"},{"qty":10,"price":"$2.62000","currency":"USD"},{"qty":25,"price":"$2.47720","currency":"USD"},{"qty":100,"price":"$2.14680","currency":"USD"},{"qty":250,"price":"$2.03668","currency":"USD"},{"qty":500,"price":"$1.82750","currency":"USD"},{"qty":1000,"price":"$1.54126","currency":"USD"},{"qty":2500,"price":"$1.46420","currency":"USD"},{"qty":5000,"price":"$1.40915","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX14591.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the VCCA and VCCB voltage ranges for MAX14591ETA+T?","answer":"VCCA operates from 0.9 V to 5.5 V, and VCCB operates from 1.65 V to 5.5 V."},{"question":"Is MAX14591ETA+T bidirectional?","answer":"Yes, the channel type is bidirectional, supporting level translation in both directions on each of the two channels."},{"question":"What package does MAX14591ETA+T come in?","answer":"It is supplied in an 8-WFDFN package (8-TDFN, 2x2 mm body), available in Tape & Reel or Cut Tape options."},{"question":"Is MAX14591ETA+T a direct replacement for MAX3395E?","answer":"The MAX14591ETA+T and MAX3395E are both bidirectional level translators from Maxim, but they differ in channel count and package. The MAX14591ETA+T is a single-circuit, two-channel device in a 2x2 mm TDFN; the MAX3395E is a single-channel part in a different package. Verify pinout and channel requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX14591ETAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX14591ETAT 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}}