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Part Number: SN65C3221E Hello together
Is it possible to supply the RS232 driver from a second board and leave it unpowered at the UART side if the RS232 bus is not connected, or should Schmitt trigger buffers be provided at the digital inputs (ENn and…
Part Number: SN65C3221E Hello expert,
My customer would like to know if SN65C3221EPWR pin9 need pull-high or pull-down on apply. They found out
when system from G3 into S5(power state), if No provide SN65C3221EPWR pin9 pull down resistor, The pin9 will…
Part Number: SN65C3221E Tool/software: WEBENCH® Design Tools What are the recommendations for the TVS corresponding to SN65C3221E, the best package is close to SOD-923F
Part Number: SN65C3221E Good morning,
Is anyone able to tell me what the state of the control pins will be if they are left disconnected?
The datasheet does not seem to specify this as far as i can see and I am trying to implement a modification on an…
Hi Janet,
Here is the link to our device comparison tool feature. You can view as a general comparison table here: Compare products (ti.com)
For differences, you can click the "differences" tab in the upper left corner.
The TRS3221E is the "…
Other Parts Discussed in Thread: SN65C3221E Hello,
I have some questions about SN65C3221E
(1) Can we use SN65C3221E with hotswap application? (2) After hotswapping, The DOUT pin was not operated( fixed -1.7V) when connected the Load to DOUT. Also the DOUT…
