{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM1881M/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM1881M-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM1881M-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM1881M%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM1881M/NOPB video sync separator, 8-SOIC surface mount package, Tube, NTSC/PAL/SECAM standards, 5V-12V supply, professional video applications.","salesMarkdown":"## Video sync separator for composite video The Texas Instruments LM1881M/NOPB extracts composite sync, vertical sync, burst/back porch, and odd/even field information from standard-definition video signals. It handles NTSC, PAL, and SECAM formats — three dominant broadcast standards — so a single BOM position serves global video input designs. Operating from a 5V to 12V supply, the part integrates directly into the analog front-end of a video decoder or capture card without a separate voltage rail. The 8-SOIC footprint (0.154\", 3.90mm width) fits a compact layout alongside the ADC and input conditioning stages. ## Active production and compliance ROHS3 compliant per, with no restricted substances in the 8-SOIC package. ## Sourcing and cross-reference decision The LMH1981 runs from a 3.3V supply and uses a serial interface, versus the LM1881's 5V-12V analog input. The two parts are not pin-compatible — the LMH1981 is in a different package — so a board spin is needed to swap one for the other. For an existing design locked to the LM1881M/NOPB, the active lifecycle means no urgency to migrate.","metaTitle":"Texas Instruments LM1881M/NOPB Video Sync Separator, 8-SOIC","metaDescription":"TI LM1881M/NOPB video sync separator for NTSC/PAL/SECAM. Active production, ROHS3 compliant. 8-SOIC surface mount, 5V-12V supply. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Function":"Separator","Standards":"NTSC, PAL, SECAM","Applications":"Professional Video","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"5V ~ 12V","Supplier Device Package":"8-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.83","priceTiers":[{"qty":1,"price":"$3.83000","currency":"USD"},{"qty":10,"price":"$3.44100","currency":"USD"},{"qty":25,"price":"$3.25320","currency":"USD"},{"qty":100,"price":"$2.81940","currency":"USD"},{"qty":250,"price":"$2.67480","currency":"USD"},{"qty":500,"price":"$2.40010","currency":"USD"},{"qty":1000,"price":"$2.04600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cc44947f86b0a7aca837c0aef54f3555.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM1881M%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What video standards does the LM1881M/NOPB support?","answer":"The LM1881M/NOPB supports NTSC, PAL, and SECAM composite video standards. It extracts sync timing from any of these formats without external configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM1881M-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM1881M-NOPB 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}}