Owner manual

Two-Lane and Four-Lane DisplayPort Passive
Switches with Separate AUX/HPD Control
MAX4998/MAX14998
8 ______________________________________________________________________________________
Functional Diagrams/Truth Tables
SEL1 EVENT SWITCH
0 COM_ TO NC_ 1, 2, 3, 4
1 COM_ TO NO_ 1, 2, 3, 4
SEL2 EVENT SWITCH
0 COM_ TO NC_ 5, 6
1 COM_ TO NO_ 5, 6
MAX14998
GND
NO0+
NO0-
COM0+
SEL1
COM0-
NC0+
NC0-
NO1+
NO1-
COM1+
COM1-
NC1+
NC1-
NO2+
NO2-
COM2+
COM2-
NC2+
NC2-
NO3+
NO3-
COM3+
COM3-
NC3+
NC3-
NO4+
NO4-
COM4+
COM4-
NC4+
NC4-
NO5+
NO5-
COM5+
COM5-
NC5+
NC5-
SEL2
V
DD
SEL1 EVENT SWITCH
0 COM_ TO NC_ 1, 2
1 COM_ TO NO_ 1, 2
SEL2 EVENT SWITCH
0 COM_ TO NC_ 3, 4
1 COM_ TO NO_ 3, 4
MAX4998
GND
SEL1
NO0+
NO0-
COM0+
COM0-
NC0+
NC0-
NO1+
NO1-
COM1+
COM1-
NC1+
NC1-
NO2+
NO2-
COM2+
COM2-
NC2+
NC2-
COM3+
NC3+
NO3+
SEL2
V
DD