ADUM3401CRWZ-RL Analog Devices Inc, ADUM3401CRWZ-RL Datasheet - Page 17
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ADUM3401CRWZ-RL
Manufacturer Part Number
ADUM3401CRWZ-RL
Description
IC,Digital Coupler,CMOS,SOP,16PIN,PLASTIC
Manufacturer
Analog Devices Inc
Series
iCoupler®r
Datasheet
1.ADUM3402ARWZ.pdf
(24 pages)
Specifications of ADUM3401CRWZ-RL
Inputs - Side 1/side 2
3/1
Number Of Channels
4
Isolation Rating
2500Vrms
Voltage - Supply
2.7 V ~ 5.5 V
Data Rate
120Mbps
Propagation Delay
27ns
Output Type
Logic
Package / Case
16-SOIC (0.300", 7.5mm Width)
Operating Temperature
-40°C ~ 105°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADUM3401CRWZ-RL
Manufacturer:
AD
Quantity:
3 940
Table 14. ADuM3402 Pin Function Descriptions
Pin No. Mnemonic Description
1
2, 8
3
4
5
6
7
9, 15
10
11
12
13
14
16
V
GND
V
V
V
V
V
GND
V
V
V
V
V
V
DD1
IA
IB
OC
OD
E1
E2
ID
IC
OB
OA
DD2
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.
Logic Output D.
Output Enable 1. Active high logic input. V
V
low is recommended.
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.
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
CONNECTING BOTH TO GND
CONNECTING OUTPUT ENABLES (PIN 7 FOR ADuM3401/ADuM3402 AND PIN 10
FOR ALL MODELS) TO AN EXTERNAL LOGIC HIGH OR LOW IS RECOMMENDED.
1
IS RECOMMENDED. PIN 9 AND PIN 15 ARE INTERNALLY CONNECTED AND
Figure 7. ADuM3402 Pin Configuration
*GND
*GND
V
V
V
V
DD1
V
V
OC
OD
E1
IA
IB
1
1
2
1
2
3
4
5
6
7
8
Rev. A | Page 17 of 24
IS RECOMMENDED. IN NOISY ENVIRONMENTS,
E2
E1
ADuM3402
(Not to Scale)
OC
OA
is low. In noisy environments, connecting V
TOP VIEW
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
2
*
*
ADuM3400/ADuM3401/ADuM3402
E2
E1
is high or disconnected.
is high or disconnected.
E2
E1
to an external logic high or
to an external logic high or