{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033DE1-013.5600","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033DE1-013.5600","canonicalUrl":"https://icboms.com/microchip/DSC1033DE1-013.5600","factsUrl":"https://icboms.com/api/mcp/products/DSC1033DE1-013.5600","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033DE1-013.5600, PureSilicon™ series, 13.56 MHz XO (Standard), CMOS output, 3.3V supply, ±50 ppm stability, -20°C to 70°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1033DE1-013.5600: No direct pin-compatible replacement has been announced by Microchip. ## 13.56 MHz fixed-frequency MEMS oscillator This is a 13.56 MHz XO (Standard) based on a MEMS resonator, not a quartz crystal. Output is CMOS, making it a direct drop-in for digital clock inputs on MCUs, FPGAs, or Ethernet PHYs that expect a square-wave reference. Active current is 3 mA typ at 13.56 MHz – useful for battery-operated equipment where the clock can be gated off between activity bursts. ## Compact 2.5 mm x 2.0 mm SMD package Housed in a 4-SMD, No Lead package measuring 0.098\" x 0.079\" (2.50 mm x 2.00 mm) with a seated height of 0.035\" (0.90 mm). The small footprint suits space-constrained PCB layouts in portable or handheld designs.","metaTitle":"DSC1033DE1-013.5600 – Microchip MEMS XO, 13.56 MHz, Obsolete","metaDescription":"DSC1033DE1-013.5600 is a 13.56 MHz MEMS XO, CMOS output, 3.3V, ±50 ppm, -20°C to 70°C. Obsolete – sourced per RFQ through independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1033, PureSilicon™","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"13.56 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C ~ 70°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033DE1-013.5600/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for DSC1033DE1-013.5600?","answer":"Microchip has not announced a direct pin-compatible successor for this part. For a new design, consider a current-production MEMS oscillator in the same 4-SMD package with 13.56 MHz, CMOS output, and 3.3V supply – confirm the pinout and footprint match before committing."},{"question":"Is DSC1033DE1-013.5600 obsolete?","answer":"Yes. Microchip lists the product status as Obsolete. It is no longer available from the manufacturer and is only obtainable through independent surplus or broker channels."},{"question":"Can DSC1033DE1-013.5600 be used in a 3.3V circuit?","answer":"Yes. The supply voltage is specified as 3.3V, so it operates directly on a 3.3V rail. The CMOS output swings rail-to-rail, compatible with 3.3V logic inputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033DE1-013.5600","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033DE1-013.5600 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:28:52.462Z","lastPublished":"2026-07-18T15:28:52.462Z","indexable":true}}