{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1707ESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1707ESA","canonicalUrl":"https://icboms.com/analog-devices/DS1707ESA","factsUrl":"https://icboms.com/api/mcp/products/DS1707ESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated DS1707ESA+, MicroMonitor™ series, Simple Reset/Power-On Reset IC, Active High/Active Low, Push-Pull output, 4.65V threshold, 130ms min reset timeout, -40°C to 85°C, 8-SOIC surface mount.","salesMarkdown":"## What this supervisor does that a simple RC reset cannot The Maxim Integrated DS1707ESA+ is a simple reset/power-on reset IC from the MicroMonitor™ series, designed to hold a microcontroller or processor in reset until the supply rail is stable and within tolerance. It monitors a single voltage rail with a 4.65V threshold and asserts a reset output (active high or active low, push-pull) for a minimum of 130ms after the rail crosses that threshold. That timeout is long enough to let the oscillator start and the core settle before the first instruction fetch — something a passive RC network cannot guarantee across temperature and supply slew rate. The part is rated for -40°C to 85°C, so it fits industrial control, motor drives, and outdoor telecom equipment where a cold start or hot restart must be deterministic. ## 4.65V threshold — why that number matters for your rail budget The 4.65V threshold is set for a nominal 5V supply. It trips when the rail drops about 7% below 5V, which is typical for supervisor ICs monitoring a 5V bus. If your design runs from a 3.3V or 1.8V rail, this part will never release reset — the threshold is fixed, not adjustable. For a 5V system, the 4.65V threshold gives enough headroom to catch a brownout before the logic rails collapse, but it is not so tight that a transient load step triggers a false reset. The 130ms minimum reset timeout is a single fixed interval; there is no external capacitor to adjust it. That simplifies the BOM but means the designer must confirm the processor's power-on settling time fits within that window. ## Active production — no LTB clock ticking The DS1707ESA+ carries an Active lifecycle status and is ROHS3 compliant. There is no end-of-life notice or last-time-buy window to track. For a production BOM line that needs a simple 5V supervisor, this part is a stable choice — no forced redesign coming from the manufacturer's phase-out schedule. The 8-SOIC package is a common footprint, so board layout is straightforward and second-source options exist if dual-sourcing is required.","metaTitle":"DS1707ESA+ Simple Reset/Power-On Reset IC, 4.65V Threshold","metaDescription":"Maxim Integrated DS1707ESA+ simple reset/power-on reset IC monitors a 4.65V rail with 130ms min timeout. Active, ROHS3 compliant, industrial temp.","metaKeywords":null},"attributes":{"series":"MicroMonitor™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High/Active Low","Output":"Push-Pull, Push-Pull","Series":"MicroMonitor™","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"130ms Minimum","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.65V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-SOIC","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.9","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.90000","currency":"USD"},{"qty":10,"price":"$10.74900","currency":"USD"},{"qty":25,"price":"$10.24880","currency":"USD"},{"qty":100,"price":"$8.89910","currency":"USD"},{"qty":250,"price":"$8.49916","currency":"USD"},{"qty":500,"price":"$7.74922","currency":"USD"},{"qty":1000,"price":"$6.74932","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/DS1707-DS1708.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1707ESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1707ESA 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}}