{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL2-004.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL2-004.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CL2-004.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-004.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard), 4 MHz, CMOS output, AEC-Q100 rated, -40°C to 105°C, 1.8V to 3.3V supply, 4-SMD no-lead package.","salesMarkdown":"## 4 MHz MEMS oscillator with automotive temperature range The DSC1001CL2-004.0000T is a 4 MHz MEMS-based XO from Microchip's DSC1001 series, delivering a fixed CMOS output in a 3.20 mm x 2.50 mm 4-SMD no-lead package. ## Supply voltage flexibility and standby power-down The standby (power-down) function drops supply current to 15 µA max, which is low enough to leave the oscillator powered on a battery-backed node without draining the reserve. ## Active lifecycle, no replacement needed This is a current-production part suitable for new designs and volume builds — no last-time-buy math or successor migration to budget for.","metaTitle":"DSC1001CL2-004.0000T MEMS Oscillator – 4 MHz, AEC-Q100","metaDescription":"Microchip DSC1001CL2-004.0000T XO, 4 MHz, CMOS output, AEC-Q100, -40°C to 105°C, 1.8V-3.3V supply. Active production. Request quote.","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":"4 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~105°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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-004.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the standby current of the DSC1001CL2-004.0000T?","answer":"The standby (power-down) supply current is 15 µA max. When the enable pin is pulled low, the oscillator stops and draws only leakage — useful for battery-backed modules that need to preserve charge during long idle periods."},{"question":"Can I use the DSC1001CL2-004.0000T at a 1.8 V supply?","answer":"Yes. The supply voltage range is 1.8 V to 3.3 V, so it operates directly on a 1.8 V rail without an external LDO. The CMOS output swing scales with the supply voltage, so the downstream logic must accept the same VOH/VOL levels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL2-004.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL2-004.0000T 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}}