{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1500MA3A-PROG","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1500MA3A-PROG","canonicalUrl":"https://icboms.com/microchip/DSC1500MA3A-PROG","factsUrl":"https://icboms.com/api/mcp/products/DSC1500MA3A-PROG","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1500MA3A-PROG, DSC150X series, XO (Standard) MEMS oscillator, LVCMOS output, programmable 2.3 MHz to 170 MHz, ±20 ppm stability, 1.8V–3.3V supply, -40°C to 125°C, 4-VFLGA package","salesMarkdown":"## MEMS XO with field-programmable frequency Its key differentiator is programmability: a single order code covers any output frequency from 2.3 MHz to 170 MHz, set via the factory programming flow. This collapses multiple fixed-frequency line items into one BOM entry — useful when a prototype board needs a last-minute timing tweak or when stocking a single part for several production variants. Output is LVCMOS, the common digital clock interface for MCUs, FPGAs, and SoCs. The supply range spans 1.8V to 3.3V, so the same oscillator works across a 1.8V core rail and a 3.3V I/O bank without a separate level translator. ## Temperature grade and package for harsh environments The 4-VFLGA package measures 2.00 mm x 1.60 mm with a seated height of 0.89 mm, a compact footprint that fits tight PCB layouts. Frequency stability is ±20 ppm total over the operating range. That holds the clock edge jitter within a tight window for a 100 MHz+ digital bus — no need to budget extra margin for temperature drift.","metaTitle":"DSC1500MA3A-PROG MEMS XO Programmable Oscillator","metaDescription":"DSC1500MA3A-PROG: MEMS XO, LVCMOS output, 2.3-170 MHz programmable, -40°C to 125°C, 1.8-3.3V supply, 4-VFLGA. Active lifecycle. RFQ for pricing & availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVCMOS","Series":"DSC150X","Package":"Bag","Ratings":"-","Function":"Standby (Power Down)","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VFLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.079\\\" L x 0.063\\\" W (2.00mm x 1.60mm)","Voltage - Supply":"1.8V ~ 3.3V","Programmable Type":"-","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~125°C","Current - Supply (Max)":"7.5mA","Available Frequency Range":"2.3 MHz ~ 170 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"±20ppm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d9dca5041ca10c8cda7b15a6499a28d5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I program the DSC1500MA3A-PROG oscillator?","answer":"The DSC1500MA3A-PROG is factory-programmed to the requested frequency at the time of order. You specify the target frequency (2.3 MHz to 170 MHz) when placing the RFQ; the part ships already tuned. There is no field-programming pin or OTP bit — it's a one-time factory-set device, not a field-configurable clock generator."},{"question":"Is the DSC1500MA3A-PROG compatible with a 3.3V supply?","answer":"Yes. The supply voltage range is 1.8V to 3.3V, so it runs directly on a 3.3V rail without an external regulator or level shifter. At 3.3V the maximum supply current is 7.5 mA, including the MEMS core and output buffer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1500MA3A-PROG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1500MA3A-PROG 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}}