ADUM1310ARWZ-RL1 AD [Analog Devices], ADUM1310ARWZ-RL1 Datasheet - Page 14

• Manufacturer Part Number: ADUM1310ARWZ-RL1
• Description: Triple-Channel Digital Isolators
• Manufacturer: AD [Analog Devices]

ADuM1310/ADuM1311
Table 11. ADuM1311 Pin Function Descriptions
Pin No. Mnemonic Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
V
GND
V
V
V
NC
CTRL
GND
GND
CTRL
NC
V
V
V
GND
V
DD1
IA
IB
OC
IC
OB
OA
DD2
1
1
2
2
1
2
Supply Voltage for Isolator Side 1, 2.7 V to 5.5 V.
Ground 1. Ground reference for isolator Side 1.
Logic Input A.
Logic Input B.
Logic Output C.
No Connection.
Default Output Control. Controls the logic state the outputs take on when the input power is off. V
when CTRL
power is on, this pin has no effect.
Ground 1. Ground reference for isolator Side 1.
Ground 2. Ground reference for isolator Side 2.
Default Output Control. Controls the logic state the outputs take on when the input power is off. V
are high when CTRL
off. When V
No Connection.
Logic Input C.
Logic Output B.
Logic Output A.
Ground 2. Ground reference for isolator Side 2.
Supply Voltage for Isolator Side 2, 2.7 V to 5.5 V.
1
DD1
*Pin 2 and Pin 8 are internally connected, and connecting both to GN D
is high or disconnected and V
Pin 9 and Pin 15 are internally connected, and connecting both to GN D
power is on, this pin has no effect.
2
is high or disconnected and V
Figure 4. ADuM1311 Pin Configuration
*GND
CTRL
*GND
V
V
DD1
V
V
NC
OC
IA
IB
1
1
1
Rev. F | Page 14 of 20
1
2
3
4
5
6
7
8
NC = NO CONNECT
ADuM1311
(Not to Scale)
DD2
TOP VIEW
is off. V
DD1
OC
16
15
14
13
12
10
11
9
is off. V
output is low when CTRL
V
GND
V
V
V
NC
CTRL
GND
DD2
OA
OB
IC
2
2
2
*
*
OA
and V
1
2
is recommended.
is recommended.
OB
outputs are low when CTRL
1
is low and V
DD2
is off. When V
OC
OA
2
is low and V
output is high
and V
OB
outputs
DD2
DD1
is