
6 ______________________________________________________________________________________
MAX4936–MAX4939
Octal High-Voltage Transmit/Receive Switches
Figure 1. Serial Interface Timing
DIN
LE
CLK
DOUT
T/R SWITCH
OFF
ON
CLR
50%
50%
50%
50%
50%
50%
50%
50%50%
90%
10%
t
WL
t
DH
t
DS
t
DO
t
CS
t
OFF
t
ON
t
WC
D
N
D
N + 1
D
N - 1