{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2311KI2-R0008","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2311KI2-R0008","canonicalUrl":"https://icboms.com/microchip/DSC2311KI2-R0008","factsUrl":"https://icboms.com/api/mcp/products/DSC2311KI2-R0008","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2311KI2-R0008, XO (Standard) MEMS oscillator, dual CMOS outputs 32 MHz and 25 MHz, ±25 ppm stability, 2.25-3.6 V supply, -40°C to 85°C, 6-VDFN package.","salesMarkdown":"## Dual-frequency clock in one MEMS oscillator The DSC2311KI2-R0008 is a MEMS-based XO (Standard) that outputs two independent CMOS clocks: 32 MHz on output 1 and 25 MHz on output 2, from a single 6-VDFN package. The wide supply range of 2.25 V to 3.6 V lets this part run directly off a 2.5 V, 3.0 V, or 3.3 V rail without an extra LDO — a clean fit for mixed-voltage designs. ## Frequency stability and output control Frequency stability is specified at ±25 ppm, which is tight enough for most MCU clock inputs, USB hubs, and Ethernet PHY reference clocks without needing a TCXO. ## Package footprint and rework Housed in a 6-VDFN measuring 2.50 mm x 2.00 mm with a height of 0.90 mm, this oscillator fits tight board stacks. The VDFN package has exposed pads on the bottom — ensure the solder paste stencil covers the centre thermal pad for proper solder joint formation under the package. Rework is straightforward with hot air: preheat the board to 150°C, then apply hot air at 300°C to the package body until the solder reflows. The orientation mark (pin 1) is clearly indicated on the top of the package — no guessing.","metaTitle":"DSC2311KI2-R0008 MEMS XO – 32 MHz / 25 MHz CMOS","metaDescription":"Microchip DSC2311KI2-R0008 dual-output MEMS oscillator: 32 MHz & 25 MHz CMOS, ±25 ppm, 2.25-3.6 V, 6-VDFN, industrial temp. Active production, 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)","Height":"0.035\\\" (0.90mm)","Output":"CMOS","Series":"DSC2311","Package":"Tube","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"6-VDFN","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":"DSC2311","Frequency Stability":"±25ppm","Frequency - Output 1":"32MHz","Frequency - Output 2":"25MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c3e0935539ef0f45a5e6d6b62d689900.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC2311KI2-R0008 and how is it quoted?","answer":"The DSC2311KI2-R0008 is an active-production part from Microchip Technology. It is available through independent distribution and is quoted to order against your specific BOM quantity. Submit an RFQ for current pricing and lead-time confirmation."},{"question":"Is DSC2311KI2-R0008 a drop-in replacement for a quartz oscillator?","answer":"Yes, in most designs. The DSC2311KI2-R0008 is a MEMS-based oscillator with CMOS output, so it is pin-compatible with standard 6-pin VDFN quartz oscillators. However, verify the supply voltage (2.25-3.6 V) and output load (CMOS) match your existing circuit. The MEMS resonator also offers better shock and vibration tolerance than quartz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2311KI2-R0008","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2311KI2-R0008 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}}