{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1392U-18","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1392U-18","canonicalUrl":"https://icboms.com/analog-devices/DS1392U-18","factsUrl":"https://icboms.com/api/mcp/products/DS1392U-18","rawCanonicalId":null},"summary":{"shortDescription":"DS1392U-18 SPI real-time clock with battery charger and trickle charge, Bulk package, RoHS non-compliant, Active lifecycle.","salesMarkdown":"## Device identity and key function The DS1392U-18 is an SPI real-time clock IC that integrates a battery charger with trickle-charge capability — it maintains timekeeping and backup power for the RTC from a secondary cell or supercap. Marked as an active product with a current lifecycle stage, but it is RoHS non-compliant — a compliance flag for designs requiring RoHS exemption or legacy BOM support. ## Sourcing and availability Listed in Bulk packaging — the unit quantity and handling method are per the distributor's stock, not a standard reel or tray count. No stock-holding claim or lead-time figure is stated.","metaTitle":"DS1392U-18 SPI RTC with Trickle Charger, Active","metaDescription":"DS1392U-18 SPI real-time clock with battery charger and trickle charge. Active product, RoHS non-compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.97","stockQuantity":0,"priceTiers":[{"qty":141,"price":"$2.13000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/55460bace795b300cfe9880179ea86c4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does the manufacturer provide for DS1392U-18?","answer":"The device is RoHS non-compliant."},{"question":"Where can I buy DS1392U-18 and what is the lead time?","answer":"Available to order through independent distribution against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1392U-18","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1392U-18 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}}