• TUSB321: Current Mode

  

  Marvn Arcangel

  TI Thinks Resolved

  Part Number: TUSB321 Hi Experts, The datasheet states to use 500k resistor for 1.5A. However, I cannot find one. What is the minimum and the maximum value that I can use for this? will 510k work? Regards, Marvin

  • 3 months ago
  • Interface
  • Interface forum
Answered

• TUSB321: TUSB321

  

  Tirthal Patel

  Resolved

  Part Number: TUSB321 Other Parts Discussed in Thread: AM62A3-Q1 , TUSB319-Q1 Tool/software: Hello Team , In our application we need to Negotiate for the with laptop for Current Advertisement (5V@3A) using the Standalone CC Controller in UFP(Sink) Configuration…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• TUSB321: USB Power controlled by ID pin

  

  Christian Telgmann

  Resolved

  Part Number: TUSB321 Other Parts Discussed in Thread: TUSB320 In our host application we have USB-C DFP only port. If no device is attached to the USB port the VBUS voltage must remain off. Is it OK to turn on the VBUS voltage by the ID pin directly…

  • Resolved

  • 3 months ago
  • Interface
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• TUSB321: TUSB321-VIF (Vendor Info File)

  

  switch

  TI Thinks Resolved

  Part Number: TUSB321 Tool/software: Hi could you please provide the TI VIF (Vendor Info File) for our upcoming testing?

  • over 1 year ago
  • Interface
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• TUSB321: Sample PORT pin on power-up

  

  Itzik Yosef

  Part Number: TUSB321 Hello, I know that the PORT pin samples its 3-level status at power up. How much time after power up the device is still sampling the signal? I want to add an option to present the value on PORT pin from external CPLD device…

  • 6 months ago
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• TUSB321: Inquiry about using TUSB321

  

  JH Shin

  TI Thinks Resolved

  Part Number: TUSB321 Tool/software: Hello, My customer wants to use TUSB321 for a USB Type-C development project. They are trying to process the CC line with TUSB321 in order to configure the product with all optical. Is normal operation possible…

  • over 2 years ago
  • Interface
  • Interface forum
Answered

• TUSB321: Query on USBC_ID pull-up value

  

  Kallikuppa Sreenivasa

  Resolved

  Part Number: TUSB321 Tool/software: Hi TI Experts, Please support the below query: According to the TI's TUSB231 chip datasheet - the recommended external pull-up resistor attached to the TUSB321 USBC_ID output (open drain) shall be 200K. In the…

  • Resolved

  • 10 months ago
  • Interface
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Answered

• TUSB321AI: TUSB321

  

  Manfred Wachter

  Resolved

  Part Number: TUSB321AI Other Parts Discussed in Thread: TUSB321 , TUSB320 Tool/software: Hi We want to use the TUSB321 in DRP (dual role port) mode. Therefore the PORT pin is unconnected. Do I need some resistors on my board on the CC pins or must they…

  • Resolved

  • over 1 year ago
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Answered

• TUSB321: Device not working according to datasheet specification

  

  Martin Likavec

  Resolved

  Part Number: TUSB321 Tool/software: Hello, I found some issue and I don't understand what is the problem with my circuit. Or maybe with your TUSB321 device.? Datasheet specify in UFP mode (port = GND), the OUT1 and OUT2 pin signalize the Type-C current…

  • Resolved

  • 10 months ago
  • Interface
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• TUSB1104: Clarification on Flip Control via MCU/host for TUSB1104 in I²C Mode with TUSB321

  

  Nilay Patel1

  TI Thinks Resolved

  Part Number: TUSB1104 Other Parts Discussed in Thread: TUSB321 , , TUSB320 , , TUSB320EVM Dear TI E2E Support Team, I hope you are doing well. We are currently working on a USB Type-C design using the TUSB1104RNQR in I²C mode along with the TUSB321…

  • 2 months ago
  • Interface
  • Interface forum

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