{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123DE2-054.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123DE2-054.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1123DE2-054.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1123DE2-054.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123 series, XO (Standard) MEMS oscillator, 54 MHz, LVDS output, ±25 ppm stability, 2.25 V to 3.63 V supply, 6-SMD package, AEC-Q100 qualified.","salesMarkdown":"## MEMS oscillator with LVDS output at 54 MHz The DSC1123DE2-054.0000T is a 54 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1123 series, delivering an LVDS output — a differential signal that rejects common-mode noise better than a single-ended CMOS clock, which matters when the trace runs past a switching regulator or a high-current motor drive. Frequency stability is held to ±25 ppm across the -20°C to 70°C operating range, so the clock edge jitter stays within the timing budget for a 100BASE-TX Ethernet PHY or a CAN-FD controller without external PLL re-centering. ## AEC-Q100 qualification and supply range The supply voltage spans 2.25 V to 3.63 V, letting it run from a 3.3 V or 2.5 V rail without an extra LDO. Housed in a 6-SMD, no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm — the compact footprint suits space-constrained PCBs in ADAS cameras or telematics modules. Surface-mount reflow follows standard lead-free profiles.","metaTitle":"DSC1123DE2-054.0000T Microchip 54 MHz LVDS MEMS Oscillator","metaDescription":"Active 54 MHz XO with LVDS output, ±25 ppm stability, 2.25-3.63 V supply. AEC-Q100 qualified. 6-SMD package. Order DSC1123DE2-054.0000T.","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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"54 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.63V","Base Product Number":"DSC1123","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"32mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the DSC1123DE2-054.0000T have an enable/disable function?","answer":"Yes, it includes an Enable/Disable pin. When disabled, the maximum supply current drops to 22 mA from the 32 mA active draw, allowing the clock tree to be gated for low-power sleep modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123DE2-054.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123DE2-054.0000T 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}}