{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1094LU-42M+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1094LU-42M~3","canonicalUrl":"https://icboms.com/analog-devices/DS1094LU-42M~3","factsUrl":"https://icboms.com/api/mcp/products/DS1094LU-42M%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated DS1094LU-42M+ EconOscillator™ clock generator, 2 MHz max, 3V–3.6V supply, 1 circuit, 2:4 input:output ratio, no PLL, -40°C to 85°C, 8-uMAX/uSOP surface-mount package, ROHS3 compliant, active lifecycle.","salesMarkdown":"The Maxim Integrated DS1094LU-42M+ is a simple clock generator from the EconOscillator™ series. It takes a clock input and divides it down to a fixed output — no PLL inside, so no frequency synthesis or jitter cleanup. The 2:4 input-to-output ratio means you get four clock outputs from two input references. Max output frequency is 2 MHz, supply runs on a 3V to 3.6V rail (nominally 3.3V). Packaged in an 8-uMAX/uSOP, it's a small footprint for a board that just needs a divided clock without the complexity of a full PLL. The 3V to 3.6V range locks this part to a 3.3V rail — no 5V tolerance, no wide-range LDO bypass. If your board already runs 3.3V logic, it drops right in. If you're on 5V or 1.8V, you need a regulator. The narrow window means supply ripple matters: keep the decoupling cap close to the supply pin, especially if the board shares a rail with motors or relays. ## No PLL — what that changes for your design With no PLL, this part is a divider-only clock generator. It won't clean up a noisy input clock or multiply a frequency. The output is a direct division of the input — good for generating a lower-speed clock from a master oscillator, bad if you need to lock to a variable reference or synthesize a non-harmonic frequency. If your application needs a clean, multiplied clock, you need a PLL-based part. For a fixed divide-down job, this is simpler and cheaper. ## Temperature range and package — field-service reality Not rated for under-hood automotive or extended high-temp environments. The 8-uMAX/uSOP package is small — 3mm wide — and surface-mount. No socket option, so a field swap means a hot-air station or reflow. Marking is legible under magnification, but orientation is standard: pin 1 index at the top-left when the package is rotated correctly. If you're doing a field repair, pre-program a spare and have the rework kit ready. ROHS3 compliant. No direct second source listed, but the EconOscillator family includes other divider ratios — check the series if you need a different output frequency.","metaTitle":"DS1094LU-42M+ Clock Generator, 2 MHz, 3V–3.6V, 8-uMAX/uSOP","metaDescription":"Maxim Integrated DS1094LU-42M+ EconOscillator™ clock generator, 2 MHz max, 3V–3.6V supply, -40°C to 85°C, 8-uMAX/uSOP. ROHS3 compliant. Active lifecycle.","metaKeywords":null},"attributes":{"series":"EconOscillator™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"No","Type":"Clock Generator","Input":"Clock","Output":"Clock","Series":"EconOscillator™","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Frequency - Max":"2MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Ratio - Input:Output":"2:4","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-uMAX/uSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.26","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.26000","currency":"USD"},{"qty":10,"price":"$5.62500","currency":"USD"},{"qty":25,"price":"$5.31760","currency":"USD"},{"qty":100,"price":"$4.60860","currency":"USD"},{"qty":250,"price":"$4.37228","currency":"USD"},{"qty":500,"price":"$3.92324","currency":"USD"},{"qty":1000,"price":"$3.30876","currency":"USD"},{"qty":2500,"price":"$3.14332","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7863a9f3592b32c06395ea58a40e8953.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DS1094LU-42M+ RoHS compliant?","answer":"Yes, ROHS3 compliant."},{"question":"What is the frequency range of DS1094LU-42M+?","answer":"Maximum output frequency is 2 MHz. The part divides down from the input clock, so the actual output depends on the input frequency and the internal divider ratio."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1094LU-42M~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1094LU-42M~3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}