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  Sri Viswa S

  • 9 months ago
  • Logic
  • Logic forum

  SN74LVC2T45-Q1: SN74LVC2T45-Q1: Doubt in the VOH values listed

  • Resolved

  Part Number: SN74LVC2T45 - Q1 Hi, We are using SN74LVC2T45 - Q1 in the design. In the datasheet, we
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  Manjunath G14

  • over 1 year ago
  • Logic
  • Logic forum

  SN74LVC2T45-Q1: Hardware review

  TI Thinks Resolved

  Part Number: SN74LVC2T45-Q1 Hi Manuel, I have updated the design, Please find it in the attached file. GPIO's.pdf For GPIO Total 2 Digital input with 12V inputs and One Digital output with 5V output level. 1. Whether the design is sufficient...
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  Aaron Spaete

  • over 1 year ago
  • Logic
  • Logic forum

  SN74LVC2T45-Q1: ESD rating

  • Resolved

  Part Number: SN74LVC2T45 - Q1 Team, What are the ESD levels for the SN74LVC2T45QDCURQ1? Aaron
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  Clemens Ladisch

  • over 1 year ago
  • Logic
  • Logic forum

  RE: SN74LVC2T45-Q1: Is this device AEC rated?

  http://www.ti.com/general/docs/gencontent.tsp?contentId=73789 says that "TI's Q1 products are Qualified using the requirements in AEC 100". Also see https://www.ti.com/qualificationsummary/qualsumm/home?actionId=2800.html&partNumber...
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  Clemens Ladisch

  • 10 months ago
  • Logic
  • Logic forum

  RE: TXB0104-Q1: TXB0104-Q1 in series, is it possible?

  This is not possible; a TXB output does not meet the drive strength requirements of a TXB input. (Neither would a TXB output be able to easily drive a 40 cm cable.) You need translators with proper output buffers, such as the SN74LVC2T45-Q1. (There...
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  Emrys Maier

  • over 1 year ago
  • Logic
  • Logic forum

  RE: SN74LVC1T45-Q1: looking for Alternate Part with Dual Bit With Dual Direction selection

  Hello Bala, What you are looking for is referred to as a "direction controlled voltage level translator" and can be found through our parametric search website, located here: http://www.ti.com/logic-circuit/overview.html I pre-filtered...
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  ShreyasRao

  • over 1 year ago
  • Logic
  • Logic forum

  RE: SN74LVC8T245-Q1: Using DIR pin for controlling the output

  Hi Prachi, 2) You can also consider using multiple SN74LVC2T45-Q1 device if you need few A to B and few B to A channel control. Refer to this app note on the LVCxT devices: www.ti.com/.../slva746.pdf
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  Clemens Ladisch

  • over 1 year ago
  • Logic
  • Logic forum

  RE: TXB0104-Q1: Question for SPI parallel configuration

  This will work, if the traces are not too long and if there aren't any strong pull-up/-down resistors. For unidirectional signals like these, are more robust solution would be to replace the TXB with unidirectional or direction-controlled translators...
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  ShreyasRao

  • over 1 year ago
  • Logic
  • Logic forum

  RE: TXB0104-Q1: TXB0104-Q1 P2P but single direction part

  Thanks Clemens for your support. Red, Please consider using 2 of SN74LVC2T45-Q1 for each of RX and TX lines respectively.
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  Joseph Bolling

  • over 1 year ago
  • Logic
  • Logic forum

  SN74LVC1T45-Q1: Power Sequencing in T45 Family

  • Resolved

  T45-series parts, such as the SN74LVC2T45 - Q1 , which recommends that VCCA be powered up simultaneous

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