{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AI5-156.2500","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AI5-156.2500","canonicalUrl":"https://icboms.com/microchip/DSC1123AI5-156.2500","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AI5-156.2500","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1123AI5-156.2500, XO (Standard) MEMS oscillator, 156.25 MHz LVDS output, ±10 ppm stability, 2.25 V–3.63 V supply, AEC-Q100, -40°C to +85°C, 6-SMD package.","salesMarkdown":"The DSC1123AI5-156.2500 is a MEMS-based XO (Standard) oscillator delivering a 156.25 MHz LVDS output — a common reference frequency for 10 Gigabit Ethernet, PCI Express Gen 2, and SerDes transceivers in automotive camera or radar modules. ## Supply range and enable/disable control The device operates from a single 2.25 V to 3.63 V supply, covering 2.5 V and 3.3 V rails without a separate regulator. Housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, the footprint matches standard 7x5 mm oscillator pads.","metaTitle":"DSC1123AI5-156.2500 Microchip MEMS XO, 156.25 MHz LVDS","metaDescription":"Active Microchip DSC1123AI5-156.2500 MEMS oscillator: 156.25 MHz LVDS output, ±10 ppm stability, 2.25-3.63 V supply, AEC-Q100, -40 to +85°C. 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":"DSC1123","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"156.25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead 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":"2.25V ~ 3.63V","Base Product Number":"DSC1123","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"32mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1123AI5-156.2500/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1123AI5-156.2500 or request a quote?","answer":"The DSC1123AI5-156.2500 is an active Microchip part sourced through independent distribution. Submit an RFQ with your target quantity and target price — we confirm availability and provide a firm quote against your BOM line."},{"question":"Is the DSC1123AI5-156.2500 AEC-Q100 certified?","answer":"Yes, the DSC1123AI5-156.2500 carries an AEC-Q100 rating, qualifying it for automotive-grade applications including under-hood and cabin electronics."},{"question":"Does the DSC1123AI5-156.2500 have an enable/disable function?","answer":"Yes, the device includes an Enable/Disable function. When disabled, the supply current drops to a maximum of 22 mA from 32 mA when enabled, allowing the system to gate the clock output for power saving or test modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AI5-156.2500","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AI5-156.2500 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}}