{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6833HXRD3","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6833HXRD3","canonicalUrl":"https://icboms.com/analog-devices/MAX6833HXRD3","factsUrl":"https://icboms.com/api/mcp/products/MAX6833HXRD3","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6833HXRD3, Simple Reset/Power-On Reset, Active High, Push-Pull Output, 1.575V Threshold, 140ms min Reset Timeout, SC-70-3, -40°C to 85°C.","salesMarkdown":"## What the MAX6833HXRD3 is and where it fits The Maxim Integrated MAX6833HXRD3 is a simple reset/power-on reset IC that monitors a single voltage rail and asserts a reset signal when the supply drops below a 1.575V threshold. The reset output is active high and uses a push-pull, totem-pole stage — no external pull-up required. It comes in a surface-mount SC-70-3 package (also known as SOT-323). Typical use cases include supervising low-voltage core supplies in MCU, DSP, or FPGA systems where a precise reset is needed during power-up, brownout, or supply transients. The -40°C to 85°C temperature range covers industrial environments like factory automation, telecom base stations, and outdoor instrumentation. ## 1.575V threshold — what it means for the rail you are monitoring The 1.575V threshold monitors a single voltage rail. It triggers a reset when the rail dips below that level, with a minimum reset timeout of 140 ms to allow the supply to stabilise before the system starts. ## Active-high reset — confirm your system's reset polarity This part asserts an active-high RESET signal. Many microcontrollers and SoCs expect an active-low reset input. If your processor uses active-low, the MAX6833HXRD3 cannot drive it directly without an inversion stage. Check the reset pin polarity on your target device before committing the BOM line. ## Lifecycle and sourcing posture It is RoHS non-compliant, so verify your assembly house's exemption policy if you still build with lead-bearing solder.","metaTitle":"MAX6833HXRD3 Simple Reset/Power-On Reset, 1.575V Threshold","metaDescription":"MAX6833HXRD3 is a simple reset/power-on reset IC with active-high, push-pull output. Monitors a single 1.575V rail. SC-70-3 package. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Voltage - Threshold":"1.575V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/1j7exzhs1z/MAXMS05635-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX6833HXRD3 have an active high or active low reset output?","answer":"The reset output is active high with a push-pull, totem-pole stage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6833HXRD3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6833HXRD3 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}}