This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TL331: About VCC and Open-Drain power supply of TL331

Part Number: TL331
Other Parts Discussed in Thread: LM339

There is something I want to check in the TL331 datasheet 8.2 Typical Application. Does the Open-Drain output pullup power supply have to be the same as the VCC of the TL331?