Part Number: SN65HVD72 Tool/software: Hi Team,
Could you please help to advise why the half-duplex part (SN65HVD72) does not include “hot-plugging application” in datasheet, however the full duplex part does?
BR,
Charles
Part Number: THVD2450 Other Parts Discussed in Thread: SN65HVD72 , , THVD2452V , THVD2412 , THVD1424 , THVD2442 , THVD1512 Tool/software: Hello there,
I need some clarity on the Chip set : THVD2450 and SN65HVD72 chipset/
1. Are both chipset working master…
Part Number: SN65HVD72 Tool/software: Hi,
Our current design uses ST1480ABDR IC from ST. We have found that, few PCBs failed to work.
This is easy to reproduce at 70 degC. Problem can be seen within 2 hours After some research I found that, in some applications…
Part Number: SN65HVD72 Tool/software:
Hi,
This is my circuit design.
Are the pull-up resistor (R11) and pull-down resistor (R16) necessary? If so, can their values be increased significantly? I am working on battery-powered applications, and the current…
Part Number: SN65HVD72 Other Parts Discussed in Thread: MAX3223 Tool/software: In general, it seems these RS485-to-UART converters have a standby/shutdown mode with low current BUT only when the device is fully disabled. This is great for my battery powered…
Part Number: SN65HVD72 Tool/software: Hello Team,
I am using SN65HVD72D IC for Modbus communication. I wanted to check do we need Common mode choke & filter circuitry for the differential pair of lines?
Thanks & Regards
Sunil Bhattad
Part Number: SN65HVD72 Other Parts Discussed in Thread: THVD1406 Tool/software:
Hi,
We are going to be using the SN65HVD72 on an upcoming PCB as an interface for future communication with additional PCBs. At the moment, we do not have any PCBs to communicate…
Part Number: SN65HVD72 This question is in relation to SN65HVD72: 5 Meter Communication design - Interface forum - Interface - TI E2E support forums
I would like to know if both sides of the communication need the 120 ohm and pull-up resistors, or if…
Part Number: SN65HVD72 Tool/software: Hi team,
In customer system, Vcc can be off in order to reduce power consumption. While Vcc is off, current flows from A/B port to Vcc.
Is this expected behavior?
How do they prevent this?
Is this current flow no…
