Part Number: TRS3253E Hi. I'm using the IC TRS3253E in a project and is appearing something about -9V in the pin "V-" (3) instead -5.5V.
This project consist in a CPU connected to TRS3253E.
All the charge pump capacitor are ok (100nF) and…
Part Number: TRS3253E-EP Hello,
I noticed for the TRS3253E-EP datasheet, it doesn't say explicitly what to do with the exposed pad on the package. Should it be tied to ground? Left floating? Something else?
Thanks!
Part Number: TRS3253E Other Parts Discussed in Thread: MAX3232 Hi,
Are there IBIS models available for the CMOS (ROUT) outputs, i.e., pins 4, 5, 7, etc.? Any part with an equivalent output stage would work. I'm ultimately after the output impedance of…
Part Number: TRS3253E DEARS.
We are testing the TRS3253E on our board.
TX confirms normal operation.
Rx signal does not operation.
Is there a problem with our schematic?
Please review.
Thank you
Part Number: TRS3253E At cold temperatures both the positive and negative levels of the output signal are collapsing to 0V. This makes the signal unreadable by the receiving circuit. The design works great at temps above 0C, but I am having lots of issues…
Part Number: TRS3253E
Hi team,
The customer is using TRS3253E. He would like to test two parameters. One is |tPHL – tPLH| that is in the 6.9 Switching Characteristics—Driver
of the datasheet. Another is ten and tdis that is in the 6.10 Switching…
Part Number: MAX3243E Other Parts Discussed in Thread: TRS3253E Hi,
In our new project we want to connect an industrial "RS-232 V24" to our 3.3V UART logic. We don't need a high speed transmission ( anything above 10Kbs is enough), and our design has…
Part Number: TRS3253E Hi,
How should we decide the votlage level for VL?
Currently we need ROUT and DIN to be 1,8V, should we provide 1.8V to VL?
Will RIN and DOUT be 1.8V as well?
THanks!
Antony
Part Number: TRS3253E Hi Team,
I have two questions about TRS3253 want to ask you.
1. When driver status is power off, does any signal no matter from logic side or RS232 side can wake the driver up?
2. If I connect FORCEOFF# to 3.3V not 1.8V by accident…