{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DC5-012.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DC5-012.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DC5-012.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DC5-012.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DC5-012.0000T, MEMS-based XO, 12 MHz, CMOS output, ±10 ppm stability, AEC-Q100, 1.8V–3.3V supply, 4-SMD no-lead, standby function","salesMarkdown":"## 12 MHz MEMS oscillator with AEC-Q100 qualification Its AEC-Q100 rating qualifies it for automotive applications where reliability under temperature cycling and vibration is required — the MEMS resonator is inherently more shock-tolerant than a quartz crystal. ## Supply flexibility and standby power savings The device operates from a 1.8V to 3.3V supply rail, covering the common digital core and I/O voltages without a separate regulator. Maximum supply current is 6.3 mA during active oscillation. A dedicated Standby (Power Down) function drops the supply current to 15 µA max, allowing the system to gate the clock during idle states without removing the supply rail. ## Package and footprint for automated assembly Housed in a 4-SMD, no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm, this oscillator is suited for high-density PCB layouts where board space is constrained.","metaTitle":"DSC1001DC5-012.0000T – Microchip MEMS Oscillator, 12 MHz","metaDescription":"Active Microchip DSC1001DC5-012.0000T: 12 MHz MEMS XO, CMOS output, ±10 ppm stability, AEC-Q100, 1.8V–3.3V. Surface-mount in 4-SMD no-lead package.","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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"12 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1001DC5-012.0000T suitable for automotive environments?","answer":"Yes. The DSC1001DC5-012.0000T carries an AEC-Q100 rating, which means it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) required for under-hood and cabin electronics. The MEMS resonator also offers better shock and vibration immunity than a quartz crystal."},{"question":"Does the DSC1001DC5-012.0000T have a standby function?","answer":"Yes. It includes a Standby (Power Down) function that reduces the maximum supply current to 15 µA when the output is disabled, while the active oscillation draws up to 6.3 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DC5-012.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DC5-012.0000T 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}}