Part Number: TRS3243E Customer was using TRS3243ECPWR, and would like to check how to deal with the unused pins, including Rin3~Rin5、Rout3~Rout5、Din1 and Dout. Can they leave them float? The FORCEON and FORCEOFF are pulled up to 3.3V.
Part Number: TRS3243E Other Parts Discussed in Thread: TRS3243 Hi Sirs, With 3.3V power supply, my customer got signal distortion problem with the TRS3243ECDBR device as the waveforms below: Input Signal (RX before TRS3243) Input Signal (TX before TRS3243…
Part Number: TRS3243E I'm sorry my poor English.
・own product = OP ※OP use TPS3243
・OP(TPS3243 as Automatic Power Down enable) : FORCEON = L / FORCEOFF = H
・OP(TPS3243 as Automatic Power Down Disable) : FORCEON = H / FORCEOFF = H
※FORCEON = 23, FORCEOFF…
Part Number: TRS3243E Hi there,
I am using this device to translate RS232 signal levels to control status LEDs, however I am not using all the RIN and DIN. My question is: Is there a standard configuration for unused pins - open, tie to GND or tie to…
Part Number: TRS3243E The theta_JA and maximum ambient temperature limit are provided in the data sheet. What are the max junction temperature limit and the theta_JC values for this part (TRS3243EIPWR)?
Part Number: TRS3243E Other Parts Discussed in Thread: TRS3243 Let me confirm just in case whether the power-pad in TRS3243 should be connected to GND.
Thanks and Regards,
Metropolitan (Tokyo) Area FAE Kenji Ninagawa
Part Number: TRS3243E Hi Team,
My customer use TRS3243E to connect a Cash Drawer device. The Cash Drawer side shorted pin1(DCD)/pin4(DTR)/pin6(DSR), so it would cause they are all 12V.
We found if 12V input to DOUT, the V+ voltage would be abnormal, and…