GENERAL DESCRIPTION

The AD9889B is a 165 MHz, high definition multimedia interface (HDMI) v. 1.3 transmitter. It supports HDTV formats up to 1080p, and computer graphic resolutions up to UXGA (1600 × 1200 @ 60 Hz). With the inclusion of HDCP, the AD9889B allows the secure transmission of protected content as specified by the

HDCP v. 1.2 protocol.

FEATURES

General

   HDMI™/DVI transmitter compatible with HDMI v. 1.3, DVI v. 1.0, and HDCP v. 1.2

   Single 1.8 V power supply

   Video/audio inputs accept logic levels from 1.8 V to 3.3 V

   80-lead LQFP, Pb-free package

   64-lead LFCSP, Pb-free package

   76-ball CSP_BGA, Pb-free package

Digital video

   165 MHz operation supports all resolutions from 480i to 1080p and UXGA at 60 Hz

   Programmable two-way color space converter

   Supports RGB, YCbCr, and DDR

   Supports ITU656-based embedded syncs

   Automatic input video format timing detection (CEA-861B)

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

DVD players and recorders

Digital set-top boxes

A/V receivers

Digital cameras and camcorders

HDMI repeater/splitter