ADUM4401CRIZ Analog Devices Inc, ADUM4401CRIZ Datasheet - Page 12

• Manufacturer Part Number: ADUM4401CRIZ
• Description: 63T8644
• Manufacturer: Analog Devices Inc

Specifications of ADUM4401CRIZ

• No. Of Channels: 4
• Propagation Delay: 32ns
• Supply Current: 59mA
• Supply Voltage Range: 2.7V To 5.5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +105°C

ADuM4400/ADuM4401/ADuM4402
Table 23. ADuM4402 Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Mnemonic Description
V
GND
V
V
V
V
V
GND
GND
V
V
V
V
V
GND
V
DD1
IA
IB
OC
OD
E1
E2
ID
IC
OB
OA
DD2
1
1
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 Output C.
Logic Output D.
Output Enable 1. Active high logic input. V
outputs are disabled when V
recommended.
Ground 1. Ground reference for isolator Side 1.
Ground 2. Ground reference for isolator Side 2.
Output Enable 2. Active high logic input. V
V
is recommended.
Logic Input D.
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.
Ox
Side 2 outputs are disabled when V
NOTES
1. PIN 2 AND PIN 8 ARE INTERNALLY CONNECTED,
2. PIN 9 AND PIN 15 ARE INTERNALLY CONNECTED,
AND CONNECTING BOTH TO GND
AND CONNECTING BOTH TO GND
E1
Figure 7. ADuM4402 Pin Configuration
is low. In noisy environments, connecting V
GND
GND
V
V
V
DD1
V
V
V
OC
OD
E1
IA
IB
1
1
1
2
3
4
5
6
7
8
Rev. 0 | Page 12 of 20
E2
ADuM4402
(Not to Scale)
is low. In noisy environments, connecting V
TOP VIEW
Ox
Ox
Side 1 outputs are enabled when V
outputs on Side 2 are enabled when V
1
2
IS RECOMMENDED.
IS RECOMMENDED.
16
15
14
13
12
11
10
9
V
GND
V
V
V
V
V
GND
DD2
OA
OB
IC
ID
E2
2
2
E1
to an external logic high or low is
E1
is high or disconnected. V
E2
E2
is high or disconnected.
to an external logic high or low
OX
Side 1