{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4514EUK+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4514EUKT","canonicalUrl":"https://icboms.com/analog-devices/MAX4514EUKT","factsUrl":"https://icboms.com/api/mcp/products/MAX4514EUK%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4514EUK+T, SPST-NO analog switch, 20 Ohm on-resistance, 150 ns / 100 ns switching, 2 pC charge injection, 2 V to 12 V supply, -40°C to 85°C, SOT-23-5.","salesMarkdown":"## 20 Ω on-resistance — what it means for your signal path The Maxim Integrated MAX4514EUK+T is a single-pole single-throw normally-open (SPST-NO) analog switch in a SOT-23-5 package. With a maximum on-resistance of 20 Ω, it introduces minimal attenuation in the signal path, suitable for audio routing, gain switching, or sensor multiplexing where the series resistance does not dominate the load impedance. The switch operates from a single supply between 2 V and 12 V, covering both 3.3 V and 5 V logic systems as well as legacy 12 V rails. Switching times are 150 ns for turn-on and 100 ns for turn-off, fast enough for most low-frequency multiplexing and power sequencing tasks. Charge injection is rated at 2 pC, which is low enough to avoid noticeable glitches in sample-and-hold or audio mute circuits when the switch toggles. ## Industrial temperature range and surface-mount footprint Rated for -40°C to 85°C ambient, this switch fits industrial environments such as factory automation, outdoor telecom, and instrumentation enclosures. The SOT-23-5 footprint (SC-74A, SOT-753) is a common, easy-to-place surface-mount package that routes well on two-layer boards. Off-state leakage is a maximum of 1 nA, and channel capacitance is 14 pF on both source and drain pins, keeping the switch transparent in high-impedance circuits up to a few megahertz.","metaTitle":"MAX4514EUK+T Analog Switch, SPST-NO, 20 Ohm, SOT-23-5","metaDescription":"MAX4514EUK+T SPST-NO analog switch from Maxim Integrated. 20 Ohm on-resistance, 150 ns switching, 2 pC charge injection. Active, ROHS3, SOT-23-5 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"2pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-5","On-State Resistance (Max)":"20Ohm","Switch Time (Ton, Toff) (Max)":"150ns, 100ns","Voltage - Supply, Single (V+)":"2V ~ 12V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"14pF, 14pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.74000","currency":"USD"},{"qty":10,"price":"$2.46200","currency":"USD"},{"qty":25,"price":"$2.32320","currency":"USD"},{"qty":100,"price":"$1.97920","currency":"USD"},{"qty":250,"price":"$1.85840","currency":"USD"},{"qty":500,"price":"$1.62610","currency":"USD"},{"qty":1000,"price":"$1.34734","currency":"USD"},{"qty":2500,"price":"$1.25442","currency":"USD"},{"qty":5000,"price":"$1.20796","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a18f2fa95797ade8562caf4b6ba0463.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance of MAX4514EUK+T?","answer":"The maximum on-resistance is 20 Ω, specified across the full operating temperature range and supply voltage range."},{"question":"What is the difference between MAX4514EUK+T and MAX4514EUK?","answer":"The MAX4514EUK+T is the Tape & Reel (TR) and Cut Tape (CT) packaging variant of the same die. The MAX4514EUK (without the +T suffix) typically ships in tubes or bulk. Electrical specifications are identical."},{"question":"What are the typical applications for MAX4514EUK+T?","answer":"This SPST-NO analog switch is used for audio signal routing, gain selection in programmable amplifiers, sensor multiplexing, power sequencing, and general-purpose analog or digital signal switching in industrial and consumer equipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4514EUKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4514EUKT 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}}