Datasheet

becomes input DA1, DA2/DO2 becomes input DA2,
and DB0/DO3 becomes input DB0. Inputs DB1 and
DB2 are enabled.
In mode 0, the direct-control inputs DA_ and DB_ are
used to control the connection of the switches. DA2 is
used as the enable for switch A, and DB2 is used as the
enable for switch B. Connecting DA2 to V
DD
enables
switch A, and connecting DA2 to GND disables switch
A. Connecting DB2 to V
DD
enables switch B, and con-
necting DB2 to GND disables switch B. Inputs DA0 and
MAX4814E
DVI/HDMI 2:4 Low-Frequency Fanout Switch
_______________________________________________________________________________________ 9
MAX4814E
5
A_
SW0_
A0
V
DD
6
446
5
SW1_
A1
5
SW2_
A2
5
SW3_
A3
N.C.
EFN
I.C.
5
B_
B0
B1
B2
B3
DECODER
B_
A_
6
4
6
4
I
2
C SERIAL PORT AND REGISTERS
HI-Z
AD2AD1AD0SCLSDAMODE
DO[3:0]
DB0
DA_
DB_
DA_
ENENENENEN
MUX
GND
5
Functional Diagram