{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BE1-001.8432T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BE1-001.8432T","canonicalUrl":"https://icboms.com/microchip/DSC1001BE1-001.8432T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BE1-001.8432T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001BE1-001.8432T, XO (Standard) MEMS oscillator, 1.8432 MHz fixed frequency, CMOS output, ±50 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"## What this MEMS oscillator delivers for the clock tree It draws a maximum 6.3 mA from a 1.8V to 3.3V supply rail, and in standby (power-down) mode the disable current drops to 15 µA — useful for battery-powered designs that gate the clock when the system sleeps. ## Automotive-grade qualification and temperature envelope The commercial temperature grade (-20°C to 70°C) means it belongs in the passenger compartment or climate-controlled electronics bay, not under the hood. Housed in a 4-SMD, No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a standard 5×3.2 mm oscillator footprint that matches many quartz and MEMS XO pinouts, simplifying layout reuse. Surface-mount assembly on a standard reflow profile; the package is compatible with lead-free soldering processes. The no-lead construction reduces parasitic inductance compared to a gull-wing package.","metaTitle":"DSC1001BE1-001.8432T MEMS XO Oscillator – Microchip","metaDescription":"DSC1001BE1-001.8432T from Microchip Technology: XO (Standard) MEMS oscillator, 1.8432 MHz CMOS output, ±50 ppm stability, AEC-Q100 qualified, -20°C to 70°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"1.8432 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BE1-001.8432T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BE1-001.8432T 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}}