Datasheet

Pin Description
PIN NAME FUNCTION
1A0Address Input. The address input pins determine the 2-wire address of the device.
2A1Address Input
3A2Address Input
4 SDA 2-Wire Serial Data I/O. This pin is for serial data transfer to and from the device.
5 SCL 2-Wire Serial Clock Input. The serial clock input is used to clock data into and out of the device.
6 I/O
0
General-Purpose NV I/O Pin
7 I/O
1
General-Purpose NV I/O Pin
8 I/O
2
General-Purpose NV I/O Pin
9V
CC
Supply Voltage
10 GND Ground
11 I/O
3
General-Purpose NV I/O Pin
12 W
5
Wiper Terminal of Potentiometer 5
13 W
4
Wiper Terminal of Potentiometer 4
14 W
3
Wiper Terminal of Potentiometer 3
15 HI
3-5
High-End Terminal of Potentiometers 3 to 5. This is the common high-side terminal of potentiometers
3, 4, and 5.
16 LO
0-5
Low-End Terminal of the Potentiometers. This is the common low-side terminal of all six
potentiometers.
17 W
2
Wiper Terminal of Potentiometer 2
18 W
1
Wiper Terminal of Potentiometer 1
19 W
0
Wiper Terminal of Potentiometer 0
20 HI
0-2
High-End Terminal of Potentiometers 0 to 2. This is the common high-side terminal of potentiometers
0, 1, and 2.
DS3930
Hex Nonvolatile Potentiometer with
I/O and Memory
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