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.

DS26LV32AT: Are there protection diodes on the RS-422 input pins

Part Number: DS26LV32AT

Are there any built-in protection diodes on the RS-422 pins of the DS26LV32AT quad differential line receiver chip?  If there are, are they connected to ground or VCC (or both), and at what voltage do they start to turn on?