MAX3845 Maxim Integrated Products, MAX3845 Datasheet - Page 14

• Manufacturer Part Number: MAX3845
• Description: DVI/HDMI 2:4 TMDS Fanout Switch and Cable Driver
• Manufacturer: Maxim Integrated Products

DVI/HDMI 2:4 TMDS Fanout Switch and
Cable Driver
14
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* BECAUSE THE MAX3845 IS A TRANSPARENT SWITCH, HDCP SOURCES CAN ONLY BE CONNECTED TO ONE HDCP-COMPLIANT
Blu-ray is a trademark of Blu-ray Disc Association.
DISPLAY AT A TIME AND CANNOT BE FANNED OUT THROUGH THE MAX3845.
SATELLITE STB
SATELLITE STB
WITH HDCP
CABLE STB,
WITH HDCP
CABLE STB,
Blu-ray™,
HD-DVD,
SPORTS
HD-DVD,
Blu-ray,
MOVIE
HDMI/DVI
HDMI/DVI
CABLE
CABLE
IN_SELx: HIGH = INPUT 1, OPEN = OFF, LOW = INPUT 2
PREEMPHx: HIGH = 6dB, OPEN = 3dB, LOW = 0dB
HDCP* APPLICATION
DRIVER SELECTS (8)
DUAL 1:4 SWITCH
CONFIGURATION
MAX3845
DVI/HDMI
Typical Operating Circuits (continued)
HDMI/DVI
HDMI/DVI
HDMI/DVI
HDMI/DVI
CABLE
CABLE
CABLE
CABLE
WITH HDCP
WITH HDCP
SPORTS
MOVIE
OFF
OFF