{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1104DI5-147.4560T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1104DI5-147.4560T","canonicalUrl":"https://icboms.com/microchip/DSC1104DI5-147.4560T","factsUrl":"https://icboms.com/api/mcp/products/DSC1104DI5-147.4560T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1104 series, XO (Standard), 147.456 MHz, HCSL output, ±10 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD, Tape & Reel","salesMarkdown":"## 147.456 MHz HCSL MEMS oscillator for high-speed clocking The DSC1104DI5-147.4560T is a MEMS-based XO (Standard) delivering a 147.456 MHz HCSL output — the precise frequency and signal type needed for PCIe Gen1/2/3 reference clocks, 10GbE SerDes, and FPGA transceiver reference inputs. HCSL (High-Speed Current Steering Logic) swings 700–800 mVpp differential into 50 Ω to ground, which matches the input requirements of most high-speed clock receivers without external termination to a bias voltage. The supply voltage range of 2.25V to 3.6V lets this oscillator run from a 2.5V or 3.3V rail without an extra LDO — useful when the clock domain shares a power plane with the FPGA bank voltage. ## Active production — sourcing via independent distribution Microchip lists the DSC1104DI5-147.4560T as Active. Housed in a 6-SMD, No Lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm, this oscillator fits into compact line cards, small-form-factor NICs, and optical transceiver modules where board real estate is tight. The 6-pin footprint is standard for MEMS oscillators in this form factor; the no-lead design reduces parasitic inductance compared to a leaded package.","metaTitle":"DSC1104DI5-147.4560T Microchip 147.456 MHz HCSL MEMS","metaDescription":"Microchip DSC1104DI5-147.4560T XO (Standard), 147.456 MHz HCSL output, ±10 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"HCSL","Series":"DSC1104","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"147.456 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 ~ 3.6V","Base Product Number":"DSC1104","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"42mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/11b93dcf3fe2344432ea2f214a7ea724.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1104DI5-147.4560T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1104DI5-147.4560T 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}}