Part Number: SN65HVD78 Hello, I am using above mentioned parts to convert TTL /cmos logic to rs 485 and i am wondering if i need a termination resistors and what value ( typically its 60 ohm on each side). Other question I have is: I have 2 slave devices…
Part Number: SN65HVD78 Other Parts Discussed in Thread: THVD2450 Hi
the SN65HVD78 and similar parts like (THVD2450) have the following structure on the Receive pin (datasheet page 16)
I would like to know the impedance of the output stage ? or how to…
Part Number: SN65HVD78 Hello,
Is possible to connect Thermal pad (VSON package) to GND? There is no description in datasheet. In PIN table TP is missing. Below the package drawing, note 3. Is only written that, we must solder the TP to PCB, for better…
Part Number: SN65HVD78 Hello Sir.
We use the SN65HVD78 device, there is a state of abnormal operation. (As shown below)
SPI_CLK_A/B signal, the converted CLK will be one less (red circle), which will cause our data transmission error.
Please help provide…
Part Number: SN65HVD78 Hi
I used TI SN65HVD78 to test the A and B Pin of the chip, and the impedance was 300K. I want to know what is the range of normal impedance parameters of A and B Pin of this device?
Part Number: SN65HVD78 Other Parts Discussed in Thread: THVD1451 , THVD1450 Hi Team
I want to use SN65HVD78D to realize serial port to RS485. There are the questions about the connection of device pins.
The Pin1 of sn65hvd78D is connected to RX, and…
Part Number: SN65HVD78 Hello Interface Experts,
Application is running in receiving mode only and transmitter is not used .
There is a graph 8 given for the “dynamic supply current consumption Versus signaling rate”.
Is it same for both transmitter…