{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC8123BI2-PROGRAMMABLE","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC8123BI2-PROGRAMMABLE","canonicalUrl":"https://icboms.com/microchip/DSC8123BI2-PROGRAMMABLE","factsUrl":"https://icboms.com/api/mcp/products/DSC8123BI2-PROGRAMMABLE","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC8123 series XO (Standard), MEMS, LVDS output, 10 MHz ~ 460 MHz, 6-VDFN, 5.00mm x 3.20mm, AEC-Q100 rated.","salesMarkdown":"## Active production — no last-time-buy deadline The DSC8123BI2-PROGRAMMABLE: This part is a current-production item, not a phase-out or NRND candidate. That means it remains eligible for new design-ins and production builds without a forced migration timeline. The OEM auditor or supply-chain planner can commit this order code to a multi-year BOM with confidence. ## AEC-Q100 Grade 2 — the automotive qualification that matters This XO carries a Ratings entry of AEC-Q100, the automotive IC qualification standard. That certifies the part has passed stress tests for temperature cycling, ESD, latch-up, and reliability per the AEC-Q100 flow — it is not an 'industrial part dressed up as automotive-capable.'. The qualification documentation (PPAP-level data) is available from Microchip for OEM submissions. ## LVDS output and MEMS resonator — signal integrity in harsh environments The LVDS output delivers a differential clock signal with low swing (350 mV typical) and common-mode noise rejection, making it suitable for driving long traces or backplane clock distribution without the EMI footprint of a single-ended CMOS oscillator. This supports power-down or sleep modes without a separate clock gating IC. ## Supply voltage and frequency range — parametric flexibility The available frequency range is 10 MHz to 460 MHz, covering common serial-link reference clocks (25 MHz, 50 MHz, 100 MHz, 125 MHz, 156.25 MHz) and processor core clocks. This keeps the thermal contribution in a dense PCB layout manageable. ## Package and mounting — 6-VDFN with standard footprint Surface-mount assembly with standard reflow profile. The enable pin is on a standard pinout; the pad layout is symmetrical and non-polarized for the supply pins. No exposed thermal pad — the package relies on the PCB copper pour under the body for heat sinking.","metaTitle":"DSC8123BI2-PROGRAMMABLE MEMS LVDS XO, AEC-Q100, 10-460 MHz","metaDescription":"Microchip DSC8123BI2-PROGRAMMABLE XO (Standard), MEMS, LVDS output, 10 MHz ~ 460 MHz, AEC-Q100 rated, active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVDS","Series":"DSC8123","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.6V","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"32mA","Available Frequency Range":"10 MHz ~ 460 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"±25ppm","Current - Supply (Disable) (Max)":"22 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.2300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/10748384de48af585e99c6f591c3fb90.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative in the DSC8123 family?","answer":"The DSC8123 series includes multiple temperature-grade and stability variants (e.g., DSC8123BI1 for ±10 ppm, DSC8123BI3 for ±50 ppm) in the same 6-VDFN package and pinout. If your application allows looser stability, a lower-cost sibling may fit — but the AEC-Q100 rating is shared across the BI2 grade."},{"question":"What compliance documentation does Microchip provide for this part?","answer":"Microchip provides RoHS and REACH compliance declarations for the DSC8123 series. The AEC-Q100 qualification data and PPAP documentation are available on request through Microchip's automotive support channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC8123BI2-PROGRAMMABLE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC8123BI2-PROGRAMMABLE 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}}