{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AE2-040.6080T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AE2-040.6080T","canonicalUrl":"https://icboms.com/microchip/DSC1001AE2-040.6080T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AE2-040.6080T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001AE2-040.6080T, XO (Standard) MEMS oscillator, 40.608 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, -20°C to 70°C, 4-SMD package","salesMarkdown":"## 40.608 MHz MEMS clock for automotive and industrial timing The DSC1001AE2-040.6080T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 40.608 MHz CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range. AEC-Q100 qualification means this oscillator has passed automotive-grade reliability stress tests, making it suitable for cabin and chassis-domain electronics where temperature cycling and vibration are routine. The MEMS resonator replaces a quartz crystal, offering better shock and vibration immunity — a practical advantage in automotive and industrial environments where quartz crystals can fracture under sustained mechanical stress. ## Supply range and standby power discipline Operates from a 1.8V to 3.3V supply rail, covering the common digital core and I/O voltages used in automotive ECUs and industrial controllers. The 7.2 mA max supply current is typical for a MEMS oscillator at this frequency — no surprise for the power budget. A standby (power-down) function drops the supply current to 15 µA max when the output is disabled. This matters for battery-backed modules that must preserve the clock source but stop toggling during sleep — the disable current is low enough to ignore in a typical automotive sleep budget. 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. The exposed pad on the underside aids thermal conduction to the PCB — ensure the pad is soldered to a ground plane for best thermal and mechanical performance. Supplied on Tape & Reel (TR), compatible with standard pick-and-place assembly. The surface-mount footprint matches common 7x5 mm oscillator pads — no special layout beyond the pad pattern. ## Active lifecycle — sourcing posture This is a current-production part suitable for new designs and ongoing BOM replenishment.","metaTitle":"DSC1001AE2-040.6080T – Microchip MEMS XO, 40.608 MHz, CMOS","metaDescription":"Microchip DSC1001AE2-040.6080T MEMS oscillator: 40.608 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, -20°C to 70°C, 4-SMD 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":"40.608 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":"±25ppm","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 the DSC1001AE2-040.6080T and check availability?","answer":"This is an active-production part. We source it through independent distribution channels — submit an RFQ for your target quantity and we will confirm availability and pricing. No stock-holding claim is made here; every order is quoted to order."},{"question":"Is the DSC1001AE2-040.6080T AEC-Q100 qualified?","answer":"Yes, the ratings field lists AEC-Q100 qualification. This means the oscillator has passed automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) and is suitable for cabin and chassis-domain applications."},{"question":"What is the output type and voltage supply range for the DSC1001AE2-040.6080T?","answer":"The output is CMOS, compatible with standard digital logic inputs. The supply voltage range is 1.8V to 3.3V, covering common automotive and industrial rail voltages."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AE2-040.6080T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AE2-040.6080T 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}}