{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM1207N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM1207N","canonicalUrl":"https://icboms.com/texas-instruments/LM1207N","factsUrl":"https://icboms.com/api/mcp/products/LM1207N","rawCanonicalId":null},"summary":{"shortDescription":"National Semiconductor LM1207N, 3-channel video amplifier, 10.8V–13.2V supply, 90 mA supply current, 28-DIP (0.600\", 15.24mm) through-hole package, active lifecycle.","salesMarkdown":"## Three-channel video amp in a wide DIP The LM1207N is a three-channel video amplifier from National Semiconductor, built for analog video signal processing in a 28-pin DIP package with 0.600-inch row spacing (15.24 mm). ## Package and mounting The 10.8 V to 13.2 V single-supply range is tighter than a typical op-amp; it matches the legacy video supply rails common in CRT monitors and early video switchers. If your board runs a 12 V rail, you have about 1.2 V of headroom on each side — enough for a regulated supply but marginal if you share the rail with a motor or relay. At 90 mA supply current across three channels, each channel pulls roughly 30 mA when active. That is not a low-power part; plan for a 12 V linear regulator that can source at least 120 mA with margin, and watch the junction temperature in still air. ## Through-hole package — board fit and storage The 28-DIP with 0.600-inch (15.24 mm) row spacing is a wide body — it takes up about 1.5 inches of board length and needs a socket or through-hole solder joint. No exposed pad, so all heat dissipates through the leads and the plastic body. If you are stocking this for MRO, store the tubes in a dry cabinet below 30 °C; the part is not moisture-sensitive in the same way as a fine-pitch QFP, but the leads are tin-lead (RoHS non-compliant per the listing) and can oxidise in humid storage. ## Lifecycle and sourcing — still active, no immediate EOL That is good news for a legacy video amp that keeps older monitor and video-switch lines running. No official replacement or second-source alternate is listed, so if you need a pin-compatible backup, the LM1207N is the only game in its socket.","metaTitle":"LM1207N Video Amplifier, 3-Channel, 28-DIP, 90 mA","metaDescription":"LM1207N is a 3-channel video amplifier in a 28-DIP package. Supply range 10.8V to 13.2V, 90 mA supply current. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Applications":"Video","Mounting Type":"Through Hole","Package / Case":"28-DIP (0.600\\\", 15.24mm)","lifecycle_stage":"eol_hot","Current - Supply":"90 mA","Number of Circuits":"3","Supplier Device Package":"28-DIP","Voltage - Supply, Single/Dual (±)":"10.8V ~ 13.2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.24","stockQuantity":0,"priceTiers":[{"qty":135,"price":"$2.24000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7fa50e244d197d2daed856f592147590.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM1207N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM1207N 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}}