4 选 1 HDMI 开关
Digital Video, Video Editing Interface 100-TQFP 14x14
得捷:
IC INTERFACE SPECIALIZED 100TQFP
艾睿:
HDMI/DVI Switch 100-Pin TQFP T/R
安富利:
The TMDS461 is a 4-port digital video interface DVI or high-definition multimedia interface HDMI switch that allows up to four 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.The TMDS461 provides an analog 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 see Figure 19.When any input port is selected, the integrated terminations 50-Ω termination resistors pulled up to VCC are switched on for the TMDS clock channel, the TMDS clock-detection circuit is enabled, and the DDC repeater is enabled.After a valid TMDS clock is detected, the integrated termination resistors for the data lines are enabled, and
Chip1Stop:
HDMI/DVI Switch 100-Pin TQFP T/R
Verical:
DVI/HDMI Analog switch Multiplexers
力源芯城:
4 选 1 HDMI 开关
