Part Number: ISOW1412 Tool/software: Hi,
I'm using Isow1412 isolated rs485 chip in my product.I'm facing an issue currently.I'm trying to communicate with plc(Master) & my product (slave). PLC sending data which is collected & send to microcontroller…
Part Number: ISOW1412 Tool/software: Hello,
What is the voltage transient pulse limit on the A,B,X,Y pins? I know that the datasheet states that Vbus is limited from -12V to 15V, however in other datasheets for transceivers I have seen that there can…
Part Number: ISOW1412 Other Parts Discussed in Thread: ISOW1044 , , ISOW7741 Tool/software: Hi,
we are using the ADM2687 in our design and we see "quite some noise" from the chip in TEM cell near field measurement.
For this reason are very interested…
Part Number: ISOW1412 Other Parts Discussed in Thread: ISOW7741DFMEVM Tool/software: Hi,
I would also like to receive Altium files for the reference design. In the datasheet layout example it states that 10nF and 1uF decoupling capacitors should have 2…
Part Number: ISOW1412 Other Parts Discussed in Thread: THVD1500 Tool/software: Hi Team,
Why the recommend design of ISOW1412 is different from THVD1500? Thanks in advance.
ISOW1412: connect inverting output with non- inverting output, inverting input with…
Part Number: ISOW1412 Tool/software: I am working on a RS485 application with the ISOW1412. I have other communications that need to happen over the serial bus, but I am having trouble getting those to work properly when connected to the D and R outputs…
Part Number: ISOW1412 Other Parts Discussed in Thread: THVD1400 , Dear Experts, I want to ask about protection of RS485 devices. We will have two RS485 communication, one for the internal bus among cards and second one for communnication with external world…
Part Number: ISOW1412 Hi team,
Customer wants to use Visoout for supply for an external opto-cupler. The datasheet shows 20mA capable. But from Electric Characterisitic, I can not find. How do we know how much current can be drawn by external load?
…
Part Number: ISOW1412 Hi Team.
It seems that under " Supply Current Characteristics at VISOOUT = 5 V " the information about logic supply current in different states of driver and receiver is missing. But it is specified for Visout = 3.3 V. Can you…