AD9397 Datasheet | Analog Devices

FEATURES DVI interface Supports high-bandwidth digital content protection RGB to YCb Cr 2-way color conversion 1.8 V/3.3 V power supply 100-lead, Pb-free LQFP RGB and YCb Cr output formats Digital video interface DVI 1.0 150 MHz DVI receiver Supports high-bandwidth digital content protection (HDCP 1.1) SCL SDA FUNCTIONAL BLOCK DIAGRAM SERIAL REGISTER AND POWER MANAGEMENT R/G/B 8 × 3 DIGITAL INTERFACE Rx0+ Rx0- Rx1+ Rx1- Rx2+ Rx2- DVI RECEIVER 2 R/G/B 8 × 3 OR YCb Cr DATACK DE HSYNC VSYNC RGB ↔YCb Cr MATRIX YCb Cr (4:2:2 OR 4:4:4) 2 DATACK HSOUT VSOUT SOGOUT APPLICATIONS Advanced TVs HDTVs Projectors LCD monitors Rx C+ Rx C- RTERM DDCSCL DDCSDA MCL MDA HDCP 05691-001 Figure 1. GENERAL DESCRIPTION The AD9397 is a digital visual interface (DVI) receiver integrated on a single chip. Also included is support for high bandwidth digital content protection (HDCP) with internal key storage. The AD9397 contains a DVI 1.0-patible receiver and supports all HDTV formats (up to 1080p and 720p) and display resolutions up to SXGA (1280 × 1024 @ 80 Hz). The receiver features an intrapair skew tolerance of up to one full clock cycle. With the inclusion of HDCP, displays can receive encrypted video content. The AD9397 allows for authentication of a video receiver, decryption of encoded data at the receiver, and renewability of that authentication during transmission as specified by the HDCP 1.1 protocol. Fabricated in an advanced CMOS process, the AD9397 is provided in a space-saving, 100-lead, surface-mount, Pb-free plastic LQFP and is specified over the 0°C to 70°C temperature range. Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights...