This document describes the concept and application of a practical method to detect if a television (TV) videocassette recorder (VCR) or any other 75Ω video load is connected to the output of the OPA361 video buffer which is the video buffer for the OMAP242x™ series of products from Texas Instruments. In addition to TV detection timing and layout requirements are also discussed.
Part Number | Name | Companion Part | |
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OPA361AIDCKR | OPA361AIDCKR | Buy Datasheet | |
OPA361AIDCKRG4 | OPA361AIDCKRG4 | Buy Datasheet |