Pin Configuration and Pinouts

Table . Pin Configuration
Package = 8-PAD SOIC or 8-Lead UDFN Package = 3-Lead Contact
Pin # Function I2C SWI Pin # Function SWI
1-3,7 No Connect NC NC 1 Serial I/O SI/O
4 Ground GND GND 2 Ground GND
5 Serial I/O SDA SI/O 3 Supply VCC
6 Serial Clock SCL NC
8 Supply VCC VCC
Figure . Pinouts(1)
Note:
  1. Exposed backside paddle of the UDFN package is recommended to be connected to GND.