{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1687-5+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1687-5","canonicalUrl":"https://icboms.com/analog-devices/DS1687-5","factsUrl":"https://icboms.com/api/mcp/products/DS1687-5%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated DS1687-5+, Clock/Calendar RTC, Parallel Interface, 242B NVSRAM, Alarm, Square Wave Output, Y2K, 4.5V-5.5V supply, 2.5V-3.7V battery backup, 0°C-70°C, 24-EDIP Through Hole.","salesMarkdown":"## Temperature grade and environment Rated 0°C to 70°C commercial temperature range. This part belongs in indoor, climate-controlled equipment — office automation, point-of-sale terminals, instrumentation racks. Not suited for outdoor telecom cabinets or unheated enclosures without additional thermal management. ## Package and mounting 24-pin EDIP (0.600 inch, 15.24 mm pitch), through-hole mount. The module footprint is larger than a surface-mount SOIC or TSSOP, so board area is a consideration. The through-hole package simplifies hand-assembly and rework — a plus for prototype runs or field repair. ## Lifecycle and sourcing posture The part is ROHS3 compliant.","metaTitle":"DS1687-5+ RTC Clock/Calendar, Parallel Interface","metaDescription":"DS1687-5+ RTC Clock/Calendar with 242B NVSRAM, parallel interface, Y2K compliance. 4.5V-5.5V supply, 2.5V-3.7V battery backup. Active, ROHS3.","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, NVSRAM, Square Wave Output, Y2K","Interface":"Parallel","Date Format":"YY-MM-DD-dd","Memory Size":"242B","Time Format":"HH:MM:SS (12/24 hr)","Mounting Type":"Through Hole","Package / Case":"24-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":"24-EDIP","Voltage - Supply, Battery":"2.5V ~ 3.7V","Current - Timekeeping (Max)":"3mA @ 5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.37","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$20.37000","currency":"USD"},{"qty":10,"price":"$18.72100","currency":"USD"},{"qty":25,"price":"$17.94520","currency":"USD"},{"qty":100,"price":"$15.81120","currency":"USD"},{"qty":250,"price":"$15.03520","currency":"USD"},{"qty":500,"price":"$14.06520","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/DS1685-DS1687.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What battery voltage does the DS1687-5+ support?","answer":"The battery backup input accepts 2.5V to 3.7V, which covers standard 3V lithium coin cells."},{"question":"Can the DS1687-5+ operate at 3.3V?","answer":"No — the main supply range is 4.5V to 5.5V. 3.3V operation is outside the rated supply range."},{"question":"What is the difference between DS1687-5 and DS1687-5+?","answer":"The DS1687-5+ is the ROHS3-compliant version of the DS1687-5. Electrical specifications and pinout are identical; the '+' suffix indicates lead-free / RoHS compliance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1687-5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1687-5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}