SN75DP129
www.ti.com SLAS583A – JANUARY 2008 – REVISED MARCH 2008 DisplayPort to TMDS Translator
FEATURES APPLICATIONS 1 DisplayPort Physical Layer Input Port to TMDS
Physical Layer Output Port
Integrated TMDS Level Translator With
Receiver Equalization
Supports Data Rates up to 2.5 Gbps
Integrated I2C Logic Block for DVI / HDMI
Connector Recognition
Integrated Active I2C Buffer
Enhanced ESD: 12 kV on all Pins
Enhanced Commercial Temperature Range:
0В°C to 85В°C
36 Pin 6 Г— 6 QFN Package Personal Computer Market
– DP/TMDS Hardware Key (Dongle)
– Desktop PC
– Notebook PC
– Docking Station
– Standalone Video Card DESCRIPTION
The SN75DP129 is a Dual-Mode DisplayPort input to Transition-Minimized Differential Signaling (TMDS) output.
The TMDS output has a built-in level translator, compliant with Digital Visual Interface 1.0 (DVI) and High
Definition Multimedia Interface 1.3 (HDMI) standards. The SN75DP129 is specified up to a maximum data rate of
2.5 Gbps, supporting resolutions greater then 1920 x 1200 or HDTV 12-bit color depth at 1080p (progressive …
