{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103CI2-148.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103CI2-148.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1103CI2-148.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1103CI2-148.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1103CI2-148.5000T, XO (Standard), LVDS output, 148.5 MHz, ±25 ppm stability, 2.25V–3.63V supply, -40°C to 85°C, 6-SMD, Tape & Reel","salesMarkdown":"## 148.5 MHz LVDS MEMS oscillator for timing-critical boards LVDS signalling keeps the edge rates clean over short PCB traces — the 32 mA max supply current reflects the low-power MEMS resonator rather than a quartz crystal, which also eliminates the startup margin concerns of a crystal oscillator at cold. ## Supply voltage and standby control The oscillator accepts a 2.25V to 3.63V supply rail, so it can run directly from a 2.5V or 3.3V bus without an intermediate regulator — a useful simplification when the board already carries those rails. A standby (power-down) function is built in: pulling the enable pin low drops the supply current to 95 µA max, letting the system gate the clock off during sleep modes without a separate load switch. ## Package, footprint, and sourcing posture Housed in a 6-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a standard MEMS oscillator footprint that is pin-compatible with many quartz XO footprints of the same size.","metaTitle":"DSC1103CI2-148.5000T 148.5 MHz LVDS MEMS Oscillator","metaDescription":"Active Microchip DSC1103CI2-148.5000T XO (Standard), LVDS output, 148.5 MHz, ±25 ppm stability, -40°C to 85°C, 6-SMD. 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":"DSC1103","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"148.5 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.63V","Base Product Number":"DSC1103","Frequency Stability":"±25ppm","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)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the DSC1103CI2-148.5000T have a standby or power-down function?","answer":"Yes, it includes a standby (power-down) function. When disabled, the supply current drops to 95 µA max."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103CI2-148.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103CI2-148.5000T 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}}