{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1554-70+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1554-70","canonicalUrl":"https://icboms.com/analog-devices/DS1554-70","factsUrl":"https://icboms.com/api/mcp/products/DS1554-70%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices DS1554-70+ Clock/Calendar RTC, Parallel Interface, 32KB NVSRAM, 32-EDIP Through Hole, 4.5-5.5V, 0-70°C.","salesMarkdown":"## RTC with integrated NVSRAM and watchdog The DS1554-70+ is a full-function real-time clock (RTC) with a parallel interface, integrating 32KB of non-volatile SRAM, a watchdog timer, alarm, leap-year compensation, and Y2K compliance in a single 32-pin EDIP module. The through-hole 32-EDIP package (0.600-inch body width) provides a robust mechanical interface for socketed or soldered board integration, common in legacy industrial and test-equipment designs.","metaTitle":"DS1554-70+ RTC Clock/Calendar, 32KB NVSRAM, 32-EDIP, Active","metaDescription":"Analog Devices DS1554-70+ RTC with parallel interface, 32KB NVSRAM, watchdog timer, 4.5-5.5V supply, 0-70°C, active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Clock/Calendar","Package":"Tube","Features":"Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K","Interface":"Parallel","Date Format":"YY-MM-DD-dd","Memory Size":"32KB","Time Format":"HH:MM:SS (24 hr)","Mounting Type":"Through Hole","Package / Case":"32-DIP Module (0.600\\\", 15.24mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"32-EDIP","Current - Timekeeping (Max)":"6mA @ 5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$34.66","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$34.66000","currency":"USD"},{"qty":10,"price":"$31.96500","currency":"USD"},{"qty":25,"price":"$30.52840","currency":"USD"},{"qty":100,"price":"$27.29590","currency":"USD"},{"qty":250,"price":"$26.03880","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DS1554-70+ or check availability?","answer":"The DS1554-70+ is sourced to order through independent distribution. Submit an RFQ for current pricing and lead time confirmation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1554-70","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1554-70 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}