{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1505AI3A-24M00000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1505AI3A-24M00000","canonicalUrl":"https://icboms.com/microchip/DSC1505AI3A-24M00000","factsUrl":"https://icboms.com/api/mcp/products/DSC1505AI3A-24M00000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC150X series MEMS XO, 24 MHz fixed frequency, LVCMOS output, ±20 ppm stability, 1.8V supply, standby (power down) function, -40°C to 85°C industrial temperature range, 4-VDFN exposed pad package.","salesMarkdown":"## 24 MHz MEMS oscillator with standby – what it replaces The DSC1505AI3A-24M00000 is a MEMS-based XO (standard oscillator) delivering a 24 MHz LVCMOS clock from a 1.8V supply rail. The standby (power down) function pulls the disable current to 1 µA typical, making this part suitable for battery-powered equipment that needs to shut the clock tree during sleep without a separate load switch. ## Package and footprint – 4-VDFN with exposed pad Housed in a 4-VDFN exposed pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm. Standard reflow profiles for lead-free solder apply. This part is suitable for both new designs and production replenishment.","metaTitle":"DSC1505AI3A-24M00000 MEMS XO – 24 MHz, LVCMOS, ±20 ppm","metaDescription":"Microchip DSC1505AI3A-24M00000 MEMS oscillator: 24 MHz, LVCMOS output, ±20 ppm stability, -40°C to 85°C, standby function. Active lifecycle, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVCMOS","Series":"DSC150X","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"24 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN 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","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.5mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d9dca5041ca10c8cda7b15a6499a28d5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type and supply voltage of DSC1505AI3A-24M00000?","answer":"LVCMOS output, 1.8V supply. The oscillator operates from a single 1.8V rail and drives standard CMOS logic inputs directly."},{"question":"Does DSC1505AI3A-24M00000 support standby (power down) with a specific pin?","answer":"Yes, the standby (power down) function is built in. When the enable pin is pulled low, the output is disabled and the supply current drops to 1 µA typical."},{"question":"Can DSC1505AI3A-24M00000 replace a standard quartz oscillator?","answer":"Yes, it is a direct functional replacement for a 24 MHz quartz XO in the same 7.0 mm x 5.0 mm footprint. The MEMS resonator offers better shock and vibration tolerance compared to quartz, and the ±20 ppm stability meets the same timing budget."},{"question":"Is DSC1505AI3A-24M00000 a direct replacement for DSC1505AI3A-24M00000T?","answer":"The suffix 'T' typically denotes tape-and-reel packaging. The electrical specifications (24 MHz, LVCMOS, 1.8V, ±20 ppm, standby) are identical. The only difference is the shipping medium — tube vs. reel. Confirm the packaging requirement with your assembly house before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1505AI3A-24M00000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1505AI3A-24M00000 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}}