{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AE1-033.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AE1-033.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001AE1-033.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AE1-033.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001AE1-033.0000, MEMS-based XO (Standard), 33 MHz fixed frequency, CMOS output, 1.8V–3.3V supply, AEC-Q100 qualified, standby (power-down) function, 4-SMD package.","salesMarkdown":"The DSC1001AE1-033.0000 is a MEMS-based standard oscillator (XO) delivering a 33 MHz CMOS output from a 1.8V–3.3V supply rail. Its AEC-Q100 qualification places it in automotive-grade applications — under-hood ECUs, cabin infotainment, or chassis-domain controllers where temperature cycling and vibration tolerance are mandatory. ## Supply flexibility and power-down current Rated for 1.8V–3.3V, this part spans the common digital core and I/O voltages — no separate regulator needed when sharing the rail with a 3.3V or 1.8V MCU bank. The 7.2 mA max supply current at full operation and 15 µA in standby mean the oscillator's own draw is negligible in a system that sleeps between CAN wake-up events. ## Package and mounting footprint Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm. Surface-mount reflow follows standard JEDEC profiles for a 4-lead ceramic package.","metaTitle":"DSC1001AE1-033.0000 – Microchip MEMS XO, 33 MHz, AEC-Q100","metaDescription":"DSC1001AE1-033.0000: Active MEMS oscillator, 33 MHz, CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, standby function.","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":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"33 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"7.2mA","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":"Where can I buy DSC1001AE1-033.0000 and how do I request a quote?","answer":"Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time. Active lifecycle means no last-time-buy constraints — we can quote for both prototype volumes and production runs."},{"question":"Is DSC1001AE1-033.0000 AEC-Q100 qualified?","answer":"Yes, the DSC1001AE1-033.0000 carries an AEC-Q100 rating, making it suitable for automotive applications that require the temperature grade and reliability stress testing defined by that standard."},{"question":"Is there a pin-compatible alternative to DSC1001AE1-033.0000?","answer":"No official second source is listed for this exact order code. The 4-SMD, No Lead Exposed Pad footprint and 33 MHz CMOS output are common across many MEMS and quartz XOs — a functional replacement would need to match the supply range (1.8V–3.3V), frequency stability (±50 ppm), and standby function. Confirm the land pattern and output type before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AE1-033.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AE1-033.0000 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}}