ADUM1310ARWZ-RL1 AD [Analog Devices], ADUM1310ARWZ-RL1 Datasheet - Page 13

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

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 10. ADuM1310 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
DISABLE
GND
GND
CTRL
NC
V
V
V
GND
V
DD1
IA
IB
IC
OC
OB
OA
DD2
1
1
2
2
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 Input C.
No Connection.
Input Disable. Disables the isolator inputs and halts the dc refresh circuits. Outputs take on the logic state
determined
by CTRL
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
outputs are high when CTRL
low and V
No Connection.
Logic Output 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.
2
.
DD1
*Pin 2 and Pin 8 are internally connected, and connecting both to GN D
Pin 9 and Pin 15 are internally connected, and connecting both to GN D
is off. When V
DD1
2
power is on, this pin has no effect.
is high or disconnected and V
Figure 3. ADuM1310 Pin Configuration
DISABLE
*GND
*GND
V
DD1
V
V
V
NC
IA
IB
IC
1
1
Rev. F | Page 13 of 20
1
2
3
4
5
6
7
8
NC = NO CONNECT
ADuM1310
(Not to Scale)
TOP VIEW
16
15
14
13
12
10
11
9
V
GND
V
V
V
NC
CTRL
GND
DD2
OA
OB
OC
DD1
2
2
2
*
*
is off. V
1
2
is recommended.
is recommended.
OA
, V
OB
, and V
ADuM1310/ADuM1311
OC
outputs are low when CTRL
OA
, V
OB
, and V
OC
2
is