MAX14850_14 Datasheet, PDF (11/17 Pages) Maxim Integrated Products – Six-Channel Digital Isolator

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