Part Number: SN75HVD12 Other Parts Discussed in Thread: THVD1410 , THVD2450 , THVD1450 , , ISO15 Hi Team,
Our customer is looking for a replacement to SN75HVD12D. The product page of SN75HVD12D suggested THVD1410, THVD1450 and THVD2450. According to…
Part Number: TMDSCNCD28335 Other Parts Discussed in Thread: SN75HVD10 I am using SPI pins of F28335 DSP to read SSI output of a position encoder (Baumer:GA240.030R005000). For this purpose, I am using transceiver IC (75hvd10) to interface the differential…
Other Parts Discussed in Thread: SN65HVD12 , SN75HVD12 Dear Sirs
I have some issue about the max LENGTH of SN65HVD12
The following link is The RS-485 Design Guide.
From the equation: Lstub<= tr/10*v*c and datasheet of SN75HVD12
The max tr is…
Hi Anders,
You can directly connect the "R" output of SN75HVD12 to your MCU input. The RS-485 (differential) bus will interface to pins "A" and "B" of the device. The device acts as an RS-485 transceiver (transmitter and receiver), meaning that it…
Hi Tsvetolin Shulev,
Thank you so much for your quick reply.
D24 pin is used as gpio only to send 1 or 0 to the converter SN75HVD12(rs485) where RTS and CTS pins are connected together to operate it in half duplex mode. if we send 1 from D24 , then…
This spreadsheet tool makes it easy to look up what the recommended pin to pin capable RS-485 transceivers to replace old TI RS-485 transceivers.
/cfs-file/__key/communityserver-discussions-components-files/138/1777.Recommended-New-RS_2D00_485-parts…
