There are 2 types of outputs on the PHD family of displays.
▪ Low-side outputs
▪ Sensor supply outputs
4.1. PHD28/PHD50/PHD70 Low-side outputs
The PHD family has two low-side outputs, with the following pin assignments:
▪ OUTPUT1 through OUTPUT2
4.1.1. Low-side output capabilities
The characteristics of the PHD low-side outputs are shown in the following
tables.
The outputs have analog feedback for error detection.