Hi NAD,
Thank you for reaching out. As Clemens stated, I wanted to confirm that INB and OUTB pins do not require external pull-up resistors. Not sure if you have seen the below reference design, I am sharing it here for your reference. Thanks.
https:/…
Hi Statham,
Thanks for reaching out.
We currently do not have an integrated isolation solution for RS-232 interface instead we have a discrete solution. Please refer to the below reference design which implements isolated RS-232 solution using two devices…
Part Number: ISOW7842 Other Parts Discussed in Thread: TIDA-01230 , TRS3122E , , ISOW7841 , ISOW7741 hi,
i need to replace the RS232 Isolated Transceiver ADM3251. Do you know if the ISOW7842 is a valid alternative? do i need to add an RS-232 interface (i…
Hi Zoey,
Thanks for reaching out.
I am copying below an E2E blog which describes all the key factors involved in choosing a digital isolator. Most of these factors are isolation related and hence, remain the same across application whether one needs digital…
Part Number: ISO7721 Other Parts Discussed in Thread: TIDA-01230 , ISO1412 , hi Team,
please help suggest TI's compatible parts for the following
ADM3251E(Isolated RS232)
ADM2484E(Isolated RS485)
ADuM121N
The DS for the parts are available online …
Other Parts Discussed in Thread: TRS3122E , ISOW7842 , TRS202E Hi everyone,
I have an application that need to design an isolated board to transfer RS232 signal 12V to TTL 12V with the rate 115k. I thought the TIDA-0123 ( www.ti.com/.../TIDA-01230) could…
Hi Alex,
ISOW7821 is a digital isolator (with integrated DC/DC converter) whose input / output voltage levels are as per digital CMOS logic. An RS-232 transceiver can be used along with ISOW7821 to achieve isolated RS-232 solution. Please refer to the…
