There are different types of functions that end with 2.It is coupled to an analog IC TWO TERMINAL VOLTAGE REFERENCE.In order to determine the output voltage 3.3V, test statistics are used.There is 1 need to change the output to 1.Reflow soldering shouldn't exceed 260.It should be operated at a temperature not exceeding 85°C.Temperatures as low as -40°C degrees Celsius are not an issue.It outputs voltage 3.3V.
ZRC330Y03STOB Features
TWO TERMINAL VOLTAGE REFERENCE Analog IC Peak Reflow Temperature: 260
ZRC330Y03STOB Applications
There are a lot of Zetex ZRC330Y03STOB Voltage Reference applications.