Part Number: THVD4411 Tool/software: Hi, I would like to use this part number THVD4411 for use alternally RS-232 or RS-485, but I've a question: Which is the best solution to protect it from harsh environment? like surge, EFT or more potential overvoltage…
Part Number: THVD4411 Tool/software: Hi there,
I want to (have to) operate the THVD4411 with only 3 GPIO pins of our microcontroller. Shoul it work like in the following schematics?
GPIO-1 is assigned to DIR
GPIO-2 to Mode-0
GPIO-3 to Mode…
Part Number: THVD4411 Tool/software: We would appreciate it if an applications engineer could follow up with us via direct message to discuss a question concerning this component. Thank you
Part Number: THVD4411 Tool/software: Hi,
chapter 7.3.2 states that the bus pins are protected against any DC supply shorts from -16V to 16V. The absolute maximum ratings state that differential voltages cant exceed +-6V(RS485 with Term) or else +…
Part Number: THVD4411 Other Parts Discussed in Thread: THVD1426 , THVD1406 Tool/software: Dear [Recipient's Name / Support Team],
We are currently using the THVD4411RGER transceiver in one of our projects.
Could you please confirm whether this transceiver…
Part Number: THVD4411 Other Parts Discussed in Thread: THVD4421 , THVD4431 Tool/software: I am trying to build a 232/422/485 circuit using the THVD4411.
Before that, I have some questions, so I will leave them here.
1. Regarding RS232 settings (MODE1…
Part Number: THVD4411 Tool/software: Hi, I want to connect the RS232 and RS485 lines for a selectable protocol on the same pins. Is the 5k termination resistor disconnected from the lines when RS485 is selected as MODE? Is there another way of disabling…
Part Number: THVD4411 Tool/software: The usage scenario of our product a DB9 will be connected to 485, 422 and 232, but it is uncertain when to connect which one, is there a method that CPU can automatically identify when connecting different interfaces…
