THVD1450: Control the number of devices

Jiaxin Xu

Prodigy 130 points

Part Number: THVD1450

For using THVD1450, if we choose hardware control and baud rate is 9600.

Could we connect with 32 device?

Thanks

over 3 years ago

0 Clemens Ladisch over 3 years ago

Guru 298860 points

Yes. Any RS-485 driver can handle 32 unit loads. Many receivers (including the THVD1450 itself) load the bus less than one unit load, so you can have even more.

0 Parker Dodson over 3 years ago

TI__Mastermind 48467 points

Hi Jiaxin,

Yes that is okay - the THVD1450 can handle any data rate up to 50Mbps as well as support up to 256 transceivers on the line - so 9600bps with 32 transceivers is okay.

Please let me know if you have any other questions!

Best,

Parker Dodson

Interface

Interface forum

THVD1450: Control the number of devices