Part Number: SN75976A Dear Sirs,
My customer wants to design control board with SN75976A to replace existing end customer control board.
The configuration shows as below.
1. Any external pull high/down necessary for input and output channel? …
The (differential) output voltage depends on the output impedance of the driver and the load impedance.
In theory, if the output impedance is small, you could go to one diode drop near the power rails. That would result in about 2 V.
But the maximum…
Part Number: SN75976A Dear Sirs,
I had confused about the mode setting of SN75976A.
While in transceiver mode, can I just change DE pin to set as driver / receiver or there are still some pins need to be set? (page18 in datasheet)
Part Number: SN75976A-EP How do we calculate Junction-to-board thermal resistance and the power consumption of this device. For thermal analysis we need this information.
THANKS IN ADVANCE
What kind of operation does the receiver input pin of SN75976 become at the time of OPEN in both? (Is it floating and become Non-reccomended?)
Thank you for your consideration.
Other Parts Discussed in Thread: SN75976A-EP Hi,
I have seen the datasheet for the SN75976A-EP and the impression that i get is that each RS422 channel can be configured either as input or output. I would like a confirmation in that aspect.
Part Number: SN65HVD09 Other Parts Discussed in Thread: SN75976A , AM26C31 , AM26C32 Tool/software: Hi,
What's the difference between SN65HVD09 and SN75976A ?
For a new design, I must choice SN65HVD09 or SN75976A for a standard application ?
Part Number: SN65HVD09 Other Parts Discussed in Thread: SN75976A Looking for a more recent IBIS model for the SN65HVD09. There is an old IBIS ver 2.1 model circling the internet that I found, but it does not have rising/falling waveform data for the Bus…
