Datasheet

NVE Corporation 11409 Valley View Road Eden Prairie, MN 55344-3617 USA Telephone: [phone] Fax: [phone] Internet: www.isoloop.com
Pin Configuration
Pin Description
Pin Mnemonic Description
1V
DD
1
Input Power Supply
2 GND
1
Input Power Supply Ground Return
3 R Output Data from AB Bus
4 RE Read Data Enable (If RE is high, R is High Impedence)
5 DE Drive Enable
6 D Data Input to YZ Bus
7 nc No Internal Connection
8 GND
1
Input Power Supply Ground Return
9 GND
2
Output Power Supply Ground Return
10 ISODE Isolated DE Output for use in applications where the
state of the drive enable node needs to be monitored
11 Y ‘Y’ Bus (Drive — True)
12 Z ‘Z’ Bus (Drive — Inverse)
13 B ‘B’ Bus (Receive — Inverse)
14 A ‘A’ Bus (Receive — True)
15 GND
2
Output Power Supply Return
16 V
DD
2
Output Power Supply
Connected Internally:
Pins 2 & 8
Pins 9 & 15
6
IL422
ISOLOOP
®