Answered

• TS3USB31E: Parameter tj(Total jitter)

  

  user6004480

  Resolved

  Part Number: TS3USB31E We have question about Parameter tj(Total jitter). Does "tj" mean that When the USB 2.0 signal passes through TS3USB31E, the amount of jitter increases 200ps typically ? Even if we compare Figure 14 and Figure 15, it doesn't seems…

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  • over 4 years ago
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Answered

• TS3USB31E: Parameter tj(Total jitter) #2

  

  user6004480

  Resolved

  Part Number: TS3USB31E Other Parts Discussed in Thread: TS3USB30 Hi Expert, We have additional question about Tj . TYP value of TJ is defined in TS3USB31E datasheet, on the other hand MAX value of Tj is defined in TS3USB30 datasheet. Is there definition…

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  • over 4 years ago
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• TS3USB31E: Asking for the TS3USB31E EVM board

  

  SHH

  TI Thinks Resolved

  Part Number: TS3USB31E Hi Team, Customer is designing usb application. There is no EVM for TS3USB31E (8-pin UQFN, RSE package). Is there any multi-function TI EVM can mount this device for evaluation? BR, SHH

  • over 6 years ago
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• TS3USB31: Is the polarity of the inputs and outputs important?

  

  Matt Wyder

  TI Thinks Resolved

  Part Number: TS3USB31 1. I have a PCB layout where I have D+ routed through pins 5 and 6 (these pins are labeled as D- pins on the chip). And visa versa for D-. I did this for layout considerations in a tight space. Is this reversal going to cause an…

  • over 5 years ago
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• TS3USB31E: TS3USB31E is workable on VCC = 5V?

  

  user4979899

  TI Thinks Resolved

  Part Number: TS3USB31E Other Parts Discussed in Thread: TS5USBC41 , TS5USBA224 Hi Sir, We are looking for a DPST(Double Pole, Single Throw) switch, which working at 5V, And found TS3USB31E is suitable for the function but the VCC is 2.25 V to 4.3…

  • over 7 years ago
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Answered

• TS3USB31: Layout check

  

  Shu-Cheng LIN

  Resolved

  Part Number: TS3USB31 Hi Sirs, Sorry to bother you. Generally,the incoming and outgoing lines should be parallel? How is 2 in 3 out, 5 in 6 out Is this going to be smooth? Look at the block diagram & Package, HSD1+ is connected with D+, HSD1…

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  • over 7 years ago
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• TS3USB31E: Is TS3USB31E able to keep closed when OE pin tie to GND and Vcc is not present?

  

  Max Guan

  TI Thinks Resolved

  Part Number: TS3USB31E Hi team, If customer wants to save GPIO pin to control OE pin of TS3USB31E, can they directly tie it to ground? In this case, the device will still shut down the switch when Vcc<2.25V and directly open when Vcc>2.25A? Thanks…

  • over 7 years ago
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Answered

• TS3USB31E: TS3USB31E

  

  Sean ZHang35753

  Resolved

  Part Number: TS3USB31E Hi, Is there direction between HSD+/- and D+/- of TS3USB31E? If not, which side of HSD+/- and D+/- integrates ESD protection? Best Regards Sean zhang

  • Resolved

  • over 9 years ago
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• RE: TS3USB31E: IBIS model for TS3USB31ERSER

  

  David (ASIC) Liu

  Oliver Unfortunately, we do not have the model for TS3USB31E. They can start with TS3USB31 IBIS model and TS3USB31E has higher capacitance than TS3USB31 and will be have 10% worse performance. Thanks David

  • over 7 years ago
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Answered

• TS3USB31: Switch D+ and D-

  

  Ken Steenis

  Resolved

  Part Number: TS3USB31 Since the specifications of all the ports are the same and the switches are passive: It it possible to connect the USB_D + signal to the TS3USB31_D - ? And vice versa?

  • Resolved

  • over 7 years ago
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