Datasheet

MAX14934–MAX14936 Four-Channel, 5kV
RMS
Digital Isolators
www.maximintegrated.com
Maxim Integrated │ 18
ENA
CS
SCLK
MOSI
ADC
MISO
ENB
V
DDB
V
DDA
GNDA GNDB
0.1µF
3.3V
0.1µF
µC
1.8V
OUTB1
OUTB2
OUTB3
INB1
GPIO
SCLK
MOSI
MISO
INA1
INA2
INA3
OUTA1
MAX14935
5kV
RMS
ISOLATION
ENA
T1IN
T2IN
R1OUT
RS-232
TRANSCEIVER
MAX13223
R2OUT
ENB
V
DDB
V
DDA
GNDA GNDB
0.1µF
5V
0.1µF
µC
2.5V
OUTB1
OUTB2
INB3
INB4
RTS
Tx
CTS
Rx
INA1
INA2
OUTA3
OUTA4
MAX14936
5kV
RMS
ISOLATION
Typical Operating Circuit (continued)