TMDS361BPAGR Datasheet PDF - TI

●DESCRIPTION

●The TMDS361B is a three-port digital video interface (DVI) or high-definition multimedia interface (HDMI) switch that allows up to three DVI or HDMI ports to be switched to a single display terminal. Four TMDS channels, one hot-plug detector, and a digital display control (DDC) interface are supported on each port. Each TMDS channel supports signaling rates up to 3 Gbps to allow 1080p resolution in 16-bit color depth. TMDS361B is not intended for source side applications such as external switch boxes.

●The TMDS361B provides an adaptive equalizer for different ranges of cable lengths. The equalizer automatically compensates for intersymbol interference [ISI] loss of an HDMI/DVI cable for up to 20 dB at 3 Gbps.

●FEATURES

●• 3:1 Sink-side switch Supporting DVI Above 1920 × 1200 and HDMI HDTV Resolutions up to 1080p With 16-Bit Color Depth

●• Designed for Signaling Rates up to 3 Gbps

●• Supports HDMI 1.3a Specification

●• Adaptive Equalization on inputs to support up to 20-m HDMI Cable at 2.25 Gbps for 1080p 12-Bit Color Depth

●• TMDS Input Clock-Detect Circuit

●• DDC Repeater Function

●• <2-mW Low-Power Mode

●• Local I2C or GPIO Configurable

●• Enhanced ESD. HBM: 10 kV on All Input TMDS, DDC I2C, HPD Pins

●• 3.3-Volt Power Supply

●• Temperature Range: 0°C to 70°C

●• 64-Pin TQFP Package: Pin-Compatible With TMDS351

●• Robust TMDS Receive Stage That Can Work With Non-Compliant Input Common-Mode HDMI Signal

●APPLICATIONS

●• High-Definition Digital TV

●– LCD

●– Plasma

●– DLP®