• 

  Stanley Dai

  • 1 month ago
  • Interface
  • Interface forum

  SN65HVD82: TVS Diode Adding Consult

  Part Number: SN65HVD82 Hi Team, Greeting! There is one question from customer about adding TVS in RS-485 interface. Customer wants to check with us whether it's necessary to add TVS diode between pin6 and pin7 from your experienced knowledge. The...
• 

  Shibin Varghese

  • 3 months ago
  • Interface
  • Interface forum

  SN65HVD82: SN65HVD82 working voltage

  • Resolved

  Part Number: SN65HVD82 Hi Team, I've some doubts about designing a circuit using SN65HVD82
• 

  Kuan Wei Chen (Kevin Chen)

  • 7 months ago
  • Interface
  • Interface forum

  SN65HVD82: Please Recommend Suitable part with lowest cost

  TI Thinks Resolved

  Part Number: SN65HVD82 Dear Team, Customer have below requirements for RS485, please recommend suitable part with the lowest cost: All serial ports shall be able to handle the following communication speeds with a maximum deviation in transmitting...
• 

  Naizeng Wang

  • 9 months ago
  • Interface
  • Interface forum

  SN65HVD82: Air-gap Discharge Level

  • Resolved

  Part Number: SN65HVD82 Hi team, What's the Air-gap Discharge Level of SN65HVD82 ? It's not mentioned
• 

  Kailyn Chen

  • over 1 year ago
  • Interface
  • Interface forum

  SN65HVD82: SN65HVD82

  TI Thinks Resolved

  Part Number: SN65HVD82 Hello, When the SN65HVD82 power up, all the input and output ports are float, what is the Pin D voltage value? The input equivalent circuit is as follows, Pin D is pulled high to VCC, but the tested voltage is about 1/2 Vcc...
• 

  RYO

  • 6 months ago
  • Interface
  • Interface forum

  SN888C: Master and Slave

  TI Thinks Resolved

  Part Number: SN888C Hi all, I would like to know those two things. Can you answer to the questions? I would like to know if SN888C can be used at master. Is this feasible? In the datasheet Figure 1, the device is only at slave. Also, what is the...
• 

  Liu Yang

  • 8 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

  TIDA-00527: Maximum Signaling Rate and transmission distance

  • Resolved

  Part Number: TIDA-00527 Hi team, SN65HVD82 is only a RS485 driver chip, and TIDA-00527 is based
• 

  Vickers

  • over 2 years ago
  • Interface
  • Interface forum

  SN65HVD82: Can AB line add pull-up and pull-down resistor?

  • Resolved

  Part Number: SN65HVD82 Hello， RS485 chip ground all connected together, AB line is not pulled up
• 

  CC Lai

  • over 2 years ago
  • Interface
  • Interface forum

  SN65HVD82: How to handle ESD protection for isolated RS-485 circuit in DC system ?

  TI Thinks Resolved

  Part Number: SN65HVD82 Hello~ My product is powered by external AC/DC power so there are two wires (+/-) in the input. There is a isolated RS-485 circuit in the product like below : The question is : My system is DC system and no Earth Ground...
• 

  Shawn Nie

  • over 3 years ago
  • Interface
  • Interface forum

  SN65HVD82: SN65HVD82 noise issue

  TI Thinks Resolved

  Part Number: SN65HVD82 Hi Team, I am Shawn, AE of MCP, I am rotating in south China FAE Team. We meet an issue of RS485, customer use SN65HVD82 to communicate with USB 485 debugger, the wire is only 1 meter. SN65HVD82 is on the board of inverter,...

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