{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BD73H38G-2CTR","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BD73H38G-2CTR","canonicalUrl":"https://icboms.com/rohm/BD73H38G-2CTR","factsUrl":"https://icboms.com/api/mcp/products/BD73H38G-2CTR","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor BD73H38G-2CTR Voltage Detector, Active High Reset, Push-Pull Output, 3.76V Threshold, 20µs Minimum Reset Timeout, SC-74A SOT-753, Surface Mount.","salesMarkdown":"## Threshold and reset behaviour The BD73H38G-2CTR is a single-channel voltage detector with a 3.76 V threshold and an active-high reset output. When the monitored supply drops below that threshold, the push-pull output asserts high after a 20 µs minimum reset timeout — fast enough to catch a brownout on a 100 kHz clocked rail without false triggering on supply ripple. ## Package and temperature grade Housed in a 5-pin SC-74A (SOT-753) package, it is a surface-mount part with a 5-SSOP supplier device package designation.","metaTitle":"ROHM BD73H38G-2CTR Voltage Detector, 3.76V Threshold","metaDescription":"Active production voltage detector from ROHM Semiconductor. 3.76V threshold, push-pull output, 20µs reset timeout. SC-74A (SOT-753) package. RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Voltage Detector","Reset":"Active High","Output":"Push-Pull, Totem Pole","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"20µs Minimum","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Threshold":"3.76V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"5-SSOP","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9","priceTiers":[{"qty":1,"price":"$0.90000","currency":"USD"},{"qty":10,"price":"$0.80100","currency":"USD"},{"qty":25,"price":"$0.76000","currency":"USD"},{"qty":100,"price":"$0.62410","currency":"USD"},{"qty":250,"price":"$0.58344","currency":"USD"},{"qty":500,"price":"$0.51558","currency":"USD"},{"qty":1000,"price":"$0.40704","currency":"USD"},{"qty":3000,"price":"$0.38400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fc1e70576635ab684dadf1ef3d9dea6c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BD73H38G-2CTR/alternatives.json"},"ai":{"faq":[{"question":"What is the reset polarity and output type of BD73H38G-2CTR?","answer":"The reset is active high, and the output is push-pull (totem pole). This means the output drives high when the monitored voltage falls below the 3.76 V threshold, and it does not require an external pull-up resistor."},{"question":"What package does BD73H38G-2CTR come in?","answer":"It is supplied in a 5-pin SC-74A (SOT-753) surface-mount package, also designated as 5-SSOP. Available in tape and reel or cut tape options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BD73H38G-2CTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BD73H38G-2CTR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}