Technical datasheet for the ADV7842 HDMI receiver and graphics digitizer from Analog Devices.
The ADV7842 is a high‑quality, single‑chip 2:1 multiplexing HDMI™ receiver and graphics digitizer that integrates a multi‑format video decoder. It features dual HDMI 1.4 inputs with Xpressview™ fast‑switching, support for 1080p video, 3D formats, and a flexible audio output supporting SACD and HBR.
The device is supplied in a 256‑pin CSP‑BGA package (17 mm × 17 mm), operates from –10 °C to +70 °C, and includes extensive power‑rail specifications, pin configurations, and register maps for detailed system integration. This manual is written in Chinese.