ADUM2400CRIZ Analog Devices Inc, ADUM2400CRIZ Datasheet - Page 15

• Manufacturer Part Number: ADUM2400CRIZ
• Description: 63T8620
• Manufacturer: Analog Devices Inc

Specifications of ADUM2400CRIZ

• No. Of Channels: 4
• Propagation Delay: 32ns
• Supply Current: 70mA
• 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

Table 14. ADuM2402 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
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
V
low is 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
low 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.
OC
OA
and V
and V
OD
OB
outputs are disabled when V
outputs are disabled when V
*PIN 2 AND PIN 8 ARE INTERNALLY CONNECTED, AND CONNECTING
BOTH TO GND
CONNECTED, AND CONNECTING BOTH TO GND
1
Figure 7. ADuM2402 Pin Configuration
*GND
*GND
IS RECOMMENDED. PIN 9 AND PIN 15 ARE INTERNALLY
V
V
V
V
DD1
V
V
OC
OD
E1
IA
IB
1
1
1
2
3
4
5
6
7
8
Rev. C | Page 15 of 24
E2
E1
ADuM2402
(Not to Scale)
TOP VIEW
OC
OA
is low. In noisy environments, connecting V
is low. In noisy environments, connecting V
and V
and V
OD
OB
outputs are enabled when V
outputs are enabled when V
16
15
14
13
12
11
10
9
V
GND
V
V
V
V
V
GND
DD2
OA
OB
IC
ID
E2
2
IS RECOMMENDED.
2
2
*
*
ADuM2400/ADuM2401/ADuM2402
E2
E1
is high or disconnected.
is high or disconnected.
E2
E1
to an external logic high or
to an external logic high or