{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TW9912-NA3-CR","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"TW9912-NA3-CR","canonicalUrl":"https://icboms.com/renesas/TW9912-NA3-CR","factsUrl":"https://icboms.com/api/mcp/products/TW9912-NA3-CR","rawCanonicalId":null},"summary":{"shortDescription":"Intersil TW9912-NA3-CR video decoder IC, NTSC/PAL/SECAM, 48-VFQFN exposed pad, surface mount, 1.8V/3.3V supply, serial control interface, tray.","salesMarkdown":"## Multi-standard video decoder for professional video capture The Intersil TW9912-NA3-CR is a video decoder IC that converts analog composite video signals from NTSC, PAL, or SECAM sources into digital component video data. It is designed for professional video applications — think surveillance DVRs, video capture cards, broadcast monitors, and medical imaging systems where format flexibility and signal integrity matter. The device supports all three major analog TV standards, so a single BOM can serve global markets without respinning the board for regional broadcast formats. ## Package and power — what the 48-QFN and dual rails mean for the layout The exposed pad is the primary heat path — without a via array under it, junction temperature climbs faster than the datasheet's thermal resistance suggests. On the power side, the decoder runs from two supply rails: 1.8 V for the digital core and 3.3 V for the analog and I/O sections. That split means the board needs separate LDOs or a PMIC with sequenced outputs; the 1.8 V rail typically draws less current but must be clean, because any ripple couples into the ADC reference and shows up as artifacts in the digitized video. The ROHS3 compliance is also confirmed, so it passes EU and similar regulatory requirements without an exemption claim. Submit an RFQ to get a firm price and delivery window for your required quantity.","metaTitle":"TW9912-NA3-CR Video Decoder, NTSC/PAL/SECAM, 48-QFN","metaDescription":"TW9912-NA3-CR video decoder IC supporting NTSC, PAL, SECAM standards. 48-VFQFN exposed pad, surface mount, 1.8V/3.3V supply. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tray","Function":"Decoder","Standards":"NTSC, PAL, SECAM","Applications":"Professional Video","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.8V, 3.3V","Control Interface":"Serial","Supplier Device Package":"48-QFN (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.12","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.12000","currency":"USD"},{"qty":10,"price":"$5.50000","currency":"USD"},{"qty":25,"price":"$5.19920","currency":"USD"},{"qty":80,"price":"$4.50600","currency":"USD"},{"qty":260,"price":"$4.27496","currency":"USD"},{"qty":520,"price":"$3.83592","currency":"USD"},{"qty":1040,"price":"$3.64060","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0537fb15783942f8a680023b5e32407b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent of TW9912-NA3-CR?","answer":"The TW8817-TA3-GRS is a functional peer from the same manufacturer, also supporting NTSC, PAL, and SECAM standards. However, the TW8817 includes an integrated video processor and targets consumer video applications, while the TW9912 is a pure decoder aimed at professional video. The two are not pin-compatible — the TW8817 uses a different interface (I²C, SPI) and package variant. For a direct drop-in replacement, verify the footprint and control interface against your design."},{"question":"Is TW9912-NA3-CR RoHS compliant?","answer":"Yes, the TW9912-NA3-CR is ROHS3 compliant, meeting the latest EU RoHS directive without exemptions."},{"question":"Where can I buy TW9912-NA3-CR?","answer":"The TW9912-NA3-CR is available to order through independent distribution. Submit an RFQ to confirm current pricing and delivery for your quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/TW9912-NA3-CR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/TW9912-NA3-CR 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}}