{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1030BC1-008.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1030BC1-008.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1030BC1-008.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1030BC1-008.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1030BC1-008.0000T, PureSilicon™ MEMS oscillator, 8 MHz, CMOS output, 3V supply, ±50ppm stability, 4-SMD no-lead package, commercial temp range.","salesMarkdown":"It's a drop-in clock source for any digital logic that needs a clean square wave at that frequency — think MCU clock input, FPGA reference, or a peripheral timing base. The ±50ppm frequency stability is tight enough for UART baud-rate generation and most SPI timing. Microchip lists the DSC1030BC1-008.0000T as obsolete. That means no further production from the factory — no last-time-buy window remains open. Availability is lot-specific and confirmed at RFQ. ## Package and mounting — 4-SMD no-lead Housed in a 4-SMD, no-lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm. The land pattern is standard for this footprint class — no via-in-pad needed, but the pad geometry should match the recommended layout in the datasheet to keep the solder fillet consistent. Active current is 3mA typical at 8 MHz.","metaTitle":"DSC1030BC1-008.0000T – Microchip MEMS Oscillator, 8 MHz","metaDescription":"DSC1030BC1-008.0000T is an obsolete 8 MHz MEMS XO (Standard) with CMOS output, 3V supply, ±50ppm stability, 0°C~70°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":"DSC1030, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"8 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b72b94fabfa3cb5855b7b290e3a940f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC1030BC1-008.0000T or check availability?","answer":"This part is obsolete and no longer in production. We source it through independent surplus channels — quantities are lot-specific and confirmed at RFQ. Submit a request with your target quantity and we'll check current availability and pricing."},{"question":"Is there a pin-compatible replacement for the DSC1030BC1-008.0000T?","answer":"Microchip has not published a direct pin-compatible successor for this order code. For new designs, consider the DSC1001 series (current-production MEMS oscillators) — they share the same 4-SMD package footprint and 3V supply, but verify the pinout and function mapping against your layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1030BC1-008.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1030BC1-008.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:23:29.656Z","lastPublished":"2026-07-18T15:23:29.656Z","indexable":true}}