MAX3845 Maxim Integrated Products, MAX3845 Datasheet - Page 7

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

66, 69, 72,
75, 76, 79,
81, 84, 87,
67, 70, 73,
68, 71, 74,
82, 85, 88,
83, 86, 89,
90, 93
PIN
63
77
78
91
92
—
OUT_LEVEL
OUT2_D+,
OUT2_C+,
OUT2_B+,
OUT1_D+,
OUT1_C+,
OUT1_B+,
OUT2_D-,
OUT2_C-,
OUT2_A+
OUT1_D-,
OUT1_C-,
OUT1_A+
OUT2_B-,
OUT1_B-,
OUT2_A-
OUT1_A-
NAME
GND1
EP
_______________________________________________________________________________________
DVI/HDMI 2:4 TMDS Fanout Switch and
Output Level Select, LVTTL/LVCMOS Input. Force pin low when no back termination is used (11mA
of tail current). Force pin high when 200
current).
Supply Ground. Ground connection for input channel 1 and output channels 1 and 2.
Inverting TMDS, CML Output, Channel 2
Noninverting TMDS, CML Output, Channel 2
Inverting TMDS, CML Output, Channel 1
Noninverting TMDS, CML Output, Channel 1
Ground. The exposed pad must be soldered to the circuit board ground for proper thermal and
electrical operation.
back termination resistors are used (14mA of tail
FUNCTION
Pin Description (continued)
Cable Driver
7