6402/ADuM6403/ADuM6404

ADuM6400/ADuM6401/ADuM

Rev. 0 | Page 13 of 24

16

15

14

13

V

5

OC

V

12

IC

11

10

ADuM6402

TOP VIEW

(Not to Scale)

9

Figure 10. ADuM6402 Pin Configuration

Table 23. ADuM6402 Pin Function Descriptions

Pin No. Mnemonic Description

1

Primary Supply Voltage, 3.0 V to 5.5 V. Pin 1 and Pin 7 must be connected to the same external voltage source.

2, 8

Ground 1. Ground reference for isolator primary. Pin 2 and Pin 8 are internally connected, and it is recommended that both

pins be connected to a common ground.

3

Logic Input A.

4

Logic Input B.

5

Logic Output C.

6

Logic Output D.

7

Data Channel Supply Voltage, 3.0 V to 5.5 V. Pin 1 and Pin 7 must be connected to the same external voltage source.

9, 15

Ground Reference for Isolator Side 2. Pin 9 and Pin 15 are internally connected, and it is recommended that both pins be

connected to a common ground.

10

11

Logic Input D.

12

Logic Input C.

13

Logic Output B.

14

Logic Output A.

16