SiI 164 PanelLink Transmitter
Data Sheet
iii SiI-DS-0021-E
TABLE OF CONTENTS
General Description........................................................................................................................................ 1
Features ...................................................................................................................................................... 1
SiI 164 Pin Diagram ....................................................................................................................................... 1
Functional Description .................................................................................................................................... 2
PanelLink TMDS Digital Core ..................................................................................................................... 2
I
2
C Interface and Registers......................................................................................................................... 2
Data Capture Logic ..................................................................................................................................... 3
Electrical Specifications .................................................................................................................................. 4
Absolute Maximum Conditions ................................................................................................................... 4
Normal Operating Conditions ..................................................................................................................... 4
Digital I/O Specifications ............................................................................................................................. 4
DC Specifications........................................................................................................................................ 5
AC Specifications ........................................................................................................................................ 6
Input Timing Diagrams ................................................................................................................................ 7
Pin Descriptions.............................................................................................................................................. 9
Input Pins .................................................................................................................................................... 9
Configuration Pins..................................................................................................................................... 10
Input Voltage Reference Pin ..................................................................................................................... 11
Power Management Pins.......................................................................................................................... 11
Differential Signal Data Pins ..................................................................................................................... 11
Reserved Pins........................................................................................................................................... 11
Power and Ground Pins............................................................................................................................ 11
I
2
C Registers................................................................................................................................................. 12
I
2
C Register Mapping................................................................................................................................ 12
I
2
C Register Definitions............................................................................................................................. 13
I
2
C Slave Interface and Address ............................................................................................................... 15
Data De-skew Feature .............................................................................................................................. 16
Data Latching Modes ................................................................................................................................ 17
I
2
C Programming Sequence ..................................................................................................................... 18
Enabling Hot Plug Detection Mode........................................................................................................... 18
Non-I
2
C/Strap Mode Configuration ........................................................................................................... 19
TFT Panel Data Mapping.............................................................................................................................. 21
Design Recommendations ........................................................................................................................... 24
1.5V to 3.3V I
2
C Bus Level-Shifting .......................................................................................................... 24
Voltage Ripple Regulation......................................................................................................................... 25
Decoupling Capacitors.............................................................................................................................. 26
Series Damping Resistors on Outputs...................................................................................................... 27
Differential Trace Routing ......................................................................................................................... 27
Package Dimensions and Marking Specification ......................................................................................... 29
Ordering Information..................................................................................................................................... 29
