Datasheet

MAX14850
Six-Channel Digital Isolator
11Maxim Integrated
Pin Description
Pin Conguration
PIN NAME FUNCTION VOLTAGE RELATIVE TO
1 V
CCA
Supply Voltage of Logic Side A. Bypass V
CCA
with a 0.1FF ceramic
capacitor to GNDA.
GNDA
2 INA1 Logic Input 1 on Side A. INA1 is translated to OUTB1. GNDA
3 INA2 Logic Input 2 on Side A. INA2 is translated to OUTB2. GNDA
4 OUTA1 Logic Output 1 on Side A. OUTA1 is a push-pull output. GNDA
5 OUTA2 Logic Output 2 on Side A. OUTA2 is a push-pull output. GNDA
6 I/OA1
Bidirectional Input/Output 1 on Side A. I/OA1 is translated to/from I/OB1
and is a open-drain output.
GNDA
7 I/OA2
Bidirectional Input/Output 2 on Side A. I/OA2 is translated to/from I/OB2
and is a open-drain output.
GNDA
8 GNDA Ground Reference for Side A —
9 GNDB Ground Reference for Side B —
10 I/OB2
Bidirectional Input/Output 2 on Side B. I/OB2 is translated to/from I/OA2
and is a open-drain output.
GNDB
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
V
CCA
V
CCB
OUTB1
OUTB2
INB1
INB2
I/OB1
I/OB2
GNDB
TOP VIEW
INA1
INA2
I/OA1
OUTA1
OUTA2
I/OA2
GNDA
MAX14850
+
SOIC/QSOP