{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DE3-150.3330T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DE3-150.3330T","canonicalUrl":"https://icboms.com/microchip/DSC1121DE3-150.3330T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DE3-150.3330T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121DE3-150.3330T, XO (Standard) MEMS oscillator, 150.333 MHz CMOS output, 2.25V–3.6V supply, –20°C to 70°C, 6-VDFN package, ±20 ppm APR, Enable/Disable function","salesMarkdown":"## 150.333 MHz MEMS oscillator for timing-critical boards Its ±20 ppm absolute pull range (APR) keeps the clock edge within tight jitter budgets for 10/100/1000BASE-T and SGMII links, where ppm error directly affects bit-error rate. Supply voltage spans 2.25V to 3.6V, letting it run from a 2.5V or 3.3V rail without an external LDO — one less component on the BOM. Housed in a 6-VDFN package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, it fits tight board profiles common in SFP modules, PCIe add-in cards, and compact embedded systems. Check the MSL before you place it — MEMS oscillators typically carry MSL 1 or 2, but confirm the reel label so you don't skip a bake step and risk popcorning in the 6-VDFN.","metaTitle":"DSC1121DE3-150.3330T MEMS XO, 150.333 MHz, CMOS, Active","metaDescription":"Microchip DSC1121DE3-150.3330T XO (Standard) MEMS oscillator, 150.333 MHz CMOS output, 2.25V-3.6V supply, -20°C~70°C, 6-VDFN, ±20 ppm APR. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1121","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"150.333 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±20ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121DE3-150.3330T/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1121DE3-150.3330T or check availability?","answer":"The DSC1121DE3-150.3330T is an active Microchip product. We source it through independent distribution channels; submit an RFQ with your target quantity and we will confirm current pricing and lead time against your BOM line."},{"question":"Does the DSC1121DE3-150.3330T support an enable/disable function?","answer":"Yes, the DSC1121DE3-150.3330T includes an Enable/Disable function. When disabled, the supply current drops to 22 mA max, useful for power-gating the clock in sleep modes without removing the oscillator from the board."},{"question":"Is the DSC1121DE3-150.3330T RoHS compliant?","answer":"The DSC1121 series is manufactured by Microchip, which typically ships RoHS-compliant products. The part is supplied on Tape & Reel (TR). Confirm the specific RoHS certification on the product label or request it with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DE3-150.3330T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DE3-150.3330T 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}}