{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1708ESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1708ESA","canonicalUrl":"https://icboms.com/analog-devices/DS1708ESA","factsUrl":"https://icboms.com/api/mcp/products/DS1708ESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MicroMonitor™ Simple Reset/Power-On Reset, DS1708ESA+, Active High/Active Low, Push-Pull Output, 4.4V Threshold, 130ms Reset Timeout, 8-SOIC, -40°C to +85°C.","salesMarkdown":"## 4.4V threshold, 130 ms timeout — the reset supervisor for a single supply rail The DS1708ESA+: The reset output is configurable as active-high or active-low, both push-pull, so it drives the reset input of an MCU, DSP, or ASIC without an external pull-up. ## 130 ms minimum reset timeout — what it buys the system The 130 ms minimum reset timeout gives the power supply time to stabilise after a brownout or power-up before the processor is released from reset. For a typical MCU with a 16 MHz crystal, 130 ms covers the oscillator start-up and regulator ramp — the supervisor holds the core in reset until the rail is solid. With a single voltage monitored, this part fits designs where only the main core supply needs supervision — no auxiliary rail sequencing. The 4.4V threshold is aimed at 5V nominal rails; the supervisor trips when the supply falls to 4.4V, which is 12% below the nominal 5V, leaving margin before the logic rails collapse. ## Package and temperature grade The DS1708ESA+ comes in an 8-SOIC package — the industry-standard 0.154-inch wide body, 3.90 mm width, 1.27 mm pitch. The supplier device package is 8-SOIC, so the PCB footprint matches any standard SOIC-8 land pattern. It covers factory-floor enclosures, outdoor telecom cabinets, and engine-bay electronics that see 85°C soak — but not the 125°C junction of under-hood automotive without derating.","metaTitle":"DS1708ESA+ Simple Reset/Power-On Reset, 4.4V Threshold","metaDescription":"Analog Devices DS1708ESA+ MicroMonitor supervisor IC, active high/low reset, push-pull output, 130ms timeout, 8-SOIC, -40°C to +85°C.","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":"4.4V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-SOIC","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.62","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.62000","currency":"USD"},{"qty":10,"price":"$5.04800","currency":"USD"},{"qty":25,"price":"$4.77240","currency":"USD"},{"qty":100,"price":"$4.13600","currency":"USD"},{"qty":250,"price":"$3.92384","currency":"USD"},{"qty":500,"price":"$3.52086","currency":"USD"},{"qty":1000,"price":"$2.96940","currency":"USD"},{"qty":2500,"price":"$2.82093","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of DS1708ESA+?","answer":"The DS1708ESA+ has a minimum reset timeout of 130 ms. This means the reset output stays asserted for at least 130 ms after the monitored voltage rises above the 4.4V threshold, giving the power supply and oscillator time to stabilise before the processor starts executing code."},{"question":"Is DS1708ESA+ a push-pull output device?","answer":"Yes, the DS1708ESA+ has a push-pull output stage. The reset output can be configured as either active-high or active-low, and both configurations use a push-pull driver — no external pull-up resistor is needed for either polarity."},{"question":"What is the closest functional equivalent to DS1708ESA+?","answer":"The closest functional peer is the DS1708ESA (without the '+' suffix), which shares the same reset type, output configuration, threshold voltage, timeout, and package. The only difference is the packaging medium: the DS1708ESA+ ships in a tube, while the DS1708ESA ships in bulk. Electrically they are identical."},{"question":"What is DS1708ESA+'s listed type on this DC-DC Power Modules line?","answer":"The DS1708ESA+ is listed as a Simple Reset/Power-On Reset supervisor. Despite being catalogued under DC-DC Power Modules, its function is a voltage supervisor — it monitors a single power rail (4.4V threshold) and generates a reset signal for the processor when the rail drops below threshold or at power-on."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1708ESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1708ESA 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}}