{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3378EEUD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3378EEUD","canonicalUrl":"https://icboms.com/analog-devices/MAX3378EEUD","factsUrl":"https://icboms.com/api/mcp/products/MAX3378EEUD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3378EEUD+, Voltage Level Translator, Bidirectional, 4 Circuits, 1 Channel, 16Mbps, Open Drain, Tri-State, 14-TSSOP, -40°C to 85°C.","salesMarkdown":"## What this level translator does and where it fits The MAX3378EEUD+ from Analog Devices is a bidirectional voltage-level translator that connects digital interfaces running at different supply voltages. It handles four bidirectional channels in a single 14-TSSOP package, with open-drain and tri-state output options. The part is rated for industrial temperature range (-40°C to 85°C). ## 16 Mbps data rate — enough for SPI and fast I2C Rated at 16 Mbps, this translator handles SPI, I2C, and UART rates. The open-drain output type means the rise time depends on the pull-up resistor value and bus capacitance. ## Package and footprint Housed in a 14-TSSOP (4.40 mm body width, 0.173\" pitch), the MAX3378EEUD+ uses a standard, widely available footprint. The supplier device package is also 14-TSSOP, so no confusion on alternate package codes. Surface-mount only — no through-hole variant exists. The tube shipping medium is fine for prototype builds; for production reflow, order the tape-and-reel variant (MAX3378EEUD+T). ## Lifecycle and sourcing reality The MAX3378EEUD+ carries an Active lifecycle status from the manufacturer, with ROHS3 compliance. No end-of-life notice or last-time-buy window has been announced. That means it's a safe choice for new designs and production builds — no forced redesign on the horizon.","metaTitle":"MAX3378EEUD+ Voltage Level Translator, 16 Mbps, 14-TSSOP","metaDescription":"MAX3378EEUD+ bidirectional level translator from Analog Devices. 1.2 V to 5.5 V VCCA, 1.65 V to 5.5 V VCCB, 16 Mbps data rate, 14-TSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Features":"Power Supply Decoupling, Thermal-Shutdown Protection","Data Rate":"16Mbps","Output Type":"Open Drain, Tri-State","Channel Type":"Bidirectional","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","Voltage - VCCA":"1.2 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":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"14-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.46","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.46000","currency":"USD"},{"qty":10,"price":"$4.90400","currency":"USD"},{"qty":25,"price":"$4.63640","currency":"USD"},{"qty":100,"price":"$4.01830","currency":"USD"},{"qty":250,"price":"$3.81220","currency":"USD"},{"qty":500,"price":"$3.42066","currency":"USD"},{"qty":1000,"price":"$2.88490","currency":"USD"},{"qty":2500,"price":"$2.74066","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX3372E-MAX3393E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX3378EEUD+ a bidirectional translator and what is its data rate?","answer":"Yes, it is a bidirectional voltage-level translator with a data rate of 16 Mbps. The bidirectional channel type means no direction-control pin is needed."},{"question":"Is MAX3378EEUD+ still active or has it been declared End of Life?","answer":"The part is Active per the manufacturer's lifecycle status. No end-of-life notice has been issued, and it remains ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3378EEUD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3378EEUD 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}}