User's Manual

PanelBus™ (DVI) Transmitters and Receivers
Voltage Recvr./Trans. Parallel Data Speed I
CC
Device (V) Channels Outputs (Mbps) (mA) Package Description Price
*
TFP401 3.3 3 48 495 400 100 HTQFP DVI receiver, 165 MHz 4.00
TFP401A
3.3
3
48
495
400 100 HTQFP DVI receiver, 165 MHz, HSYNC jitter immunity 4.00
TFP403 3.3 3 48 495 400 100 HTQFP DVI receiver 5.45
TFP410 3.3 3 6 495 250 64 HTQFP DVI transmitter, 165 MHz 3.00
TFP501 3.3 3 48 495 400 100 HTQFP DVI receiver, 165 MHz plus HDCP Call
TFP503
3.3
3 48 495 400 100 HTQFP DVI receiver, 165 MHz plus HDCP and embedded HDCP keys Call
TFP510
3.3
3
6
495 250 64 HTQFP DVI transmitter, 165 MHz plus HDCP Call
TFP513 3.3 3 6 495 250 64 HTQFP DVI transmitter, 165 MHz plus HDCP and embedded HDCP keys Call
*Suggested resale price in U.S. dollars in quantities of 1,000.
Interface Selection Guide T
exas Instruments 4Q 2006
D
esign Considerations
The Digital Visual Interface (DVI)
Specification, is an industry standard devel-
oped by the Digital Display Working Group
(
DDWG) for high-speed digital connection to
digital displays. DVI uses Transition-minimized
DC balanced (TMDS) data signaling. Single
link supports up to 165Mpixels/s – UXGA
FPDs, SXGA DCRTs, 720p and 1080i HDTVs.
High Bandwidth Digital Content
Protection (HDCP)
• Content protection for video sent over DVI
• Implementation of HDCP requires a
license from the Digital Content
Protection Licensing, L.L.C.
(www.digital-cp.com)
HDCP Elements
• Authentication is a process for verifying
that a device is authorized (e.g. licensed)
to handle protected content.
• Encryption prevents eavesdropping of
protected content.
• Renewability enables revocation of
compromised devices.
TX
Keys
TMDS
Decode
TMDS
Decode
DVI LinkContent
DVI TX
(PC’s DVI Output)
DVI RX
(Displays DVI Input)
Application
Program
S
W
Driver
EDID
PROM
Controller
I
2
C Master
Content
I
2
C
I
2
C
Slave IF
HDCP
Encrypt
HDCP
Encrypt
I
2
C
Slave IF
I
2
C
RX
Keys
DVI-HDCP implementation.
22
DVI/PanelBus
™
➔