ADV7520NK

Low Power HDMI/DVI Transmitter with Consumer Electronic Control (CEC) ADV7520NK FEATURES General Low power HDMI/DVI transmitter ideal for portable applications CEC controller and buffer reduce system overhead Compatible with HDMI v.1.3, DVI v.1.0, and HDCP 1.3 Supports xvYCC functionality Single 1.8 V power supply Video/audio inputs accept logic levels from 1.8 V to 3.3 V Digital video 80 MHz operation supports all HDTV resolutions from 480i to 1080i Programmable 2-way color space converter Supports RGB, YCbCr, and DDR Supports ITU656-based embedded syncs Automatic input video format timing detection (CEA-861D) Digital audio Supports standard S/PDIF for stereo LPCM or compressed audio up to 192 kHz 8-channel, uncompressed LPCM I2S audio up to 192 kHz Special features for easy system design On-chip MPU with I2C master to perform HDCP operations and EDID reading operations 5 V tolerant I2C and HPD I/Os, no extra device needed No audio master clock needed for supporting S/PDIF and I2S On-chip MPU reports HDMI events through interrupts and registers APPLICATIONS Digital video cameras Digital still cameras Personal media players Cellular handsets DVD players and recorders Digital set-top boxes A/V receivers HDMI repeater/splitter GENERAL DESCRIPTION The ADV7520NK is an 80 MHz, high definition multimedia interface (HDMI™) v.1.3 transmitter with consumer electronic control (CEC). It supports HDTV formats up to 720p and 1080i and computer graphic resolutions up to XGA (1024 × 768 @ ...