AD9397

Rev. 0 | Page 2 of 28

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Functional Block Diagram .............................................................. 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Electrical Characteristics............................................................. 3

Digital Interface Electrical Characteristics ............................... 4

Absolute Maximum Ratings............................................................ 6

Explanation of Test Levels ........................................................... 6

ESD Caution.................................................................................. 6

Pin Configuration and Function Descriptions............................. 7

Design Guide................................................................................... 10

General Description................................................................... 10

Digital Inputs .............................................................................. 10

Serial Control Port ..................................................................... 10

Output Signal Handling............................................................. 10

Power Management.................................................................... 10

Timing.............................................................................................. 11

HSYNC Timing .......................................................................... 11

VSYNC Filter and Odd/Even Fields ........................................ 11

DVI Receiver............................................................................... 11

DE Generator.............................................................................. 11

4:4:4 to 4:2:2 Filter ...................................................................... 12

Output Data Formats................................................................. 12

2-Wire Serial Register Map ........................................................... 13

2-Wire Serial Control Register Details ........................................ 18

Chip Identification ..................................................................... 18

BT656 Generation ...................................................................... 20

Macrovision................................................................................. 21

Color Space Conversion ............................................................ 21

2-Wire Serial Control Port ............................................................ 23

Data Transfer via Serial Interface............................................. 23

Serial Interface Read/Write Examples ..................................... 24

PCB Layout Recommendations.................................................... 25

Power Supply Bypassing ............................................................ 25

Outputs (Both Data and Clocks).............................................. 25

Digital Inputs .............................................................................. 25

Color Space Converter (CSC) Common Settings...................... 26

Outline Dimensions ....................................................................... 28

Ordering Guide .......................................................................... 28

REVISION HISTORY

10/05—Revision 0: Initial Version