{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-052.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-052.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-052.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-052.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI2-052.0000T, XO (Standard), 52 MHz CMOS output, MEMS resonator, AEC-Q100 qualified, -40°C to 85°C, 1.8V to 3.3V supply, 4-SMD no-lead package, Tape & Reel.","salesMarkdown":"## 52 MHz MEMS oscillator with AEC-Q100 qualification The DSC1001CI2-052.0000T is a 52 MHz XO (Standard) from Microchip's DSC1001 series, built on a MEMS resonator rather than a quartz crystal. It outputs CMOS levels and operates across a 1.8V to 3.3V supply range, making it a drop-in clock source for mixed-voltage digital cores. AEC-Q100 qualification means this oscillator has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up — suitable for under-hood or cabin electronics where a standard commercial oscillator would risk field failures. ## Industrial temperature range and standby power-down The MEMS construction holds ±25 ppm frequency stability across the range, tighter than many quartz oscillators at the same price point. A standby (power-down) function drops supply current to 15 µA max when the enable pin is pulled low. For battery-backed or ignition-switched automotive modules, this eliminates the need for a separate load switch on the oscillator rail. Supplied in Tape & Reel (TR) packaging, 4-SMD no-lead footprint measuring 3.20mm x 2.50mm with a seated height of 0.90mm. The small footprint and low profile suit space-constrained automotive ECU and sensor module layouts.","metaTitle":"DSC1001CI2-052.0000T MEMS Oscillator – 52 MHz, AEC-Q100","metaDescription":"Microchip DSC1001CI2-052.0000T: 52 MHz XO, CMOS output, AEC-Q100 qualified, -40°C to 85°C, 1.8V-3.3V supply. Active lifecycle. Tape & Reel.","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":"52 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1001CI2-052.0000T AEC-Q100 qualified for automotive use?","answer":"Yes, it carries AEC-Q100 qualification, meaning it meets automotive-grade reliability standards for temperature, ESD, and latch-up. It is suitable for under-hood and cabin applications where a standard commercial oscillator would not be acceptable."},{"question":"Can DSC1001CI2-052.0000T replace a standard quartz crystal oscillator?","answer":"Yes, it is a direct CMOS-output XO that can replace a quartz-based oscillator in the same 4-SMD footprint (3.20mm x 2.50mm) and supply voltage range (1.8V to 3.3V). The MEMS resonator offers better shock and vibration tolerance than quartz, which is an advantage in automotive and industrial environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-052.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-052.0000T 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}}