Datasheet

MAX4822–MAX4825
+3.3V/+5V, 8-Channel Relay Drivers with Fast
Recovery Time and Power-Save Mode
16 ______________________________________________________________________________________
MAX4822/MAX4823 Functional Diagram (Serial Interface)
MAX4822
MAX4823
OUT1
OUT2
V
CC
RESET
CONTROL
REGISTER
POWER-SAVE
CONFIGURATION
REGISTER
SHIFT
REGISTER
SET
DIN
DOUT
SCLK
PSAVE
CS
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
PGND
MAX4822 ONLY
POWER
SAVE
ON1
PSAVE
ON2
ON3
ON4
ON5
ON6
ON7
ON8
GND
POWER-
ON
RESET