{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ICL7665ACPA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ICL7665ACPA","canonicalUrl":"https://icboms.com/analog-devices/ICL7665ACPA","factsUrl":"https://icboms.com/api/mcp/products/ICL7665ACPA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ICL7665ACPA+ Multi-Voltage Supervisor, 2-channel, Active High reset, Open Drain/Open Collector output, 8-DIP (0.300\", 7.62mm), Through Hole, 0°C to 70°C, Tube.","salesMarkdown":"## Two-rail supervisor in an 8-pin DIP The ICL7665ACPA+ is a multi-voltage supervisor from Analog Devices that monitors two independent supply rails, asserting a reset when either falls below the programmed threshold. The reset output is active high with an open-drain or open-collector stage, which lets you wire-OR it with other fault signals on the same pull-up rail. ## What the ratings mean for the BOM The reset timeout is under 1 ms minimum, which means the downstream processor sees the reset de-assert within a millisecond after both supplies are stable, avoiding a race condition on the power-up sequence. Thresholds are adjustable via external resistor dividers, so the same part number adapts to a 3.3 V / 1.8 V pair or a 5 V / 3.3 V pair without a factory trim. The 8-pin PDIP (0.300\" body width, 7.62 mm) is a through-hole package that plugs into a standard 0.100\" pitch socket or solder-in hole pattern — no fine-pitch soldering required. Commercial temperature grade (0°C to 70°C) suits benchtop instrumentation, telecom line cards, and indoor industrial control panels that stay above freezing.","metaTitle":"ICL7665ACPA+ Multi-Voltage Supervisor, 2-Channel, 8-PDIP","metaDescription":"Analog Devices ICL7665ACPA+ multi-voltage supervisor, 2 monitored channels, active-high reset, open-drain output, 0°C to 70°C, 8-PDIP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active High","Output":"Open Drain or Open Collector","Package":"Tube","Mounting Type":"Through Hole","Reset Timeout":"<1ms Minimum","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Threshold":"Adjustable/Selectable","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-PDIP","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.4","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.40000","currency":"USD"},{"qty":10,"price":"$6.68800","currency":"USD"},{"qty":25,"price":"$6.37720","currency":"USD"},{"qty":100,"price":"$5.53720","currency":"USD"},{"qty":250,"price":"$5.28836","currency":"USD"},{"qty":500,"price":"$4.82174","currency":"USD"},{"qty":1000,"price":"$4.19958","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the ICL7665ACPA+ used for?","answer":"Typical applications include processor power sequencing, multi-rail system monitoring, and battery-powered equipment where the firmware needs a clean reset on power-up or brownout."},{"question":"What is the reset output type and polarity?","answer":"The reset output is active high with an open-drain or open-collector stage. The open-drain structure allows multiple supervisors to share a common reset line via wire-OR."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ICL7665ACPA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ICL7665ACPA 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}}