{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1018DI1-048.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1018DI1-048.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1018DI1-048.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1018DI1-048.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1018DI1-048.0000T, MEMS-based XO (Standard), 48 MHz, CMOS output, ±50 ppm stability, 1.8 V supply, -40°C to +85°C, 4-SMD no-lead package.","salesMarkdown":"It draws a maximum of 4 mA from the 1.8 V rail, and the standby (power-down) feature drops supply current to 1 µA — useful for battery-powered or intermittently operated equipment where the clock must be gated off between active periods. Microchip has classified the DSC1018DI1-048.0000T as Obsolete. No official successor or direct pin-compatible replacement is recorded from Microchip.","metaTitle":"DSC1018DI1-048.0000T MEMS XO 48 MHz ±50 ppm - Obsolete","metaDescription":"Obsolete Microchip DSC1018DI1-048.0000T MEMS XO, 48 MHz, 1.8V, CMOS output, -40°C~85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1018","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"48 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"4mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0291cd7293e82768a7c2198660ff52d5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1018DI1-048.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for DSC1018DI1-048.0000T?","answer":"No official replacement or pin-compatible successor is recorded from Microchip. A functional replacement would require evaluating a different part number with matching frequency, supply voltage, package, and output type — a board spin may be necessary."},{"question":"Does the DSC1018DI1-048.0000T support a power-down mode?","answer":"Yes, the standby (power-down) function is listed. When enabled, the supply current drops to 1 µA maximum, allowing the oscillator to be gated off while preserving the rest of the circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1018DI1-048.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1018DI1-048.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:23:30.135Z","lastPublished":"2026-07-18T15:23:30.135Z","indexable":true}}