• SN74AVCH1T45: Clarification on SN74AVC1T45 / SN74AVCH1T45 spec

  

  Dilip Namdeo Mohol

  Part Number: SN74AVCH1T45 Other Parts Discussed in Thread: SN74AVC1T45 , SN74AUC1G17 , 2N7001T , SN74AUP1G17 , SN74AUP1T34 , TXU0101 , SN74LVC1G17 I am planning to use SN74AVC1T45 and SN74AVCH1T45 to level shift 25MHz clocks. An example circuit in our application…

  • 1 month ago
  • Logic
  • Logic forum
Answered

• SN74AVC1T45: An unsuitable design question

  

  JH Wu

  Resolved

  Part Number: SN74AVC1T45 Other Parts Discussed in Thread: SN74AXC1T45 We use a SN74AVC1T45DCKR for a signal level shift. But we find our product only provide v1.05v for VCCA, it doesn't satisfy minimum operation voltage 1.2V that is descripted in datasheet…

  • Resolved

  • 3 months ago
  • Logic
  • Logic forum
Answered

• SN74AVC1T45: Max operating Tj

  

  Steve Widener

  Resolved

  Part Number: SN74AVC1T45 Can you tell me the max junction temperature for SN74AVC1T45DCKT A max storage temperature is given at 150C in the datasheet but not a max operating TJ. Is it also 150C?

  • Resolved

  • 3 months ago
  • Logic
  • Logic forum

• SN74AVC1T45: Schematic review

  

  Jimmy Lai

  TI Thinks Resolved

  Part Number: SN74AVC1T45 Other Parts Discussed in Thread: SN74AXC1T45 , TXU0101 , TXU0102 Dear Team, Could you help to do level shift schematic review? MPN: SN74AVC1T45 Direction: A->B IPQ_GPIO27 and IPQ_GPIO28 connect to CPU GPIOs directly. Many Thanks…

  • 5 months ago
  • Logic
  • Logic forum

• SN74AVC1T45: Need to know the Voh and Vol values

  

  Saurabh Shetty

  TI Thinks Resolved

  Part Number: SN74AVC1T45 Other Parts Discussed in Thread: SN74AXC1T45 Dear All, Looking for the Voh and Vol values since the datasheet doesn't mention these. Please help. Thanks, Saurabh

  • 6 months ago
  • Logic
  • Logic forum
Answered

• SN74AVC1T45: Operating Power Supply Condition

  

  Carl Wolfe

  Resolved

  Part Number: SN74AVC1T45 customer application shows VCCa and VCCb connected to the same power supply. according to data sheet, power supply considerations are as follows: 1) Connect ground before any supply voltage is applied. 2. Power up VCCA. 3. VCCB…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AVC1T45: We observed a glitch on port A when VCCB is in start up

  

  Paulin Xi

  Resolved

  Part Number: SN74AVC1T45 Other Parts Discussed in Thread: SN74AXC1T45 Hi TI teams, For SN74AVC1T45, I deployed below design and there is a pull down resistor on port B. In the design, VCCA will be powered up first, and we observe a glitch on port A when…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AVC1T45: DRL Package Pin 1

  

  Don Schelle

  Resolved

  Part Number: SN74AVC1T45 Folks, Would you please confirm that the silkscreen bar (highlighted by the red-line) on the top side of the DRL (SOT563) package is the north side of said package, and that pin 1 is in the north-west corner? Like so: Many…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AVC1T45: startup sequence and vcc isolation

  

  Neal Tatum

  Resolved

  Part Number: SN74AVC1T45 My customer is starting up the device with VccB first with no observed issues. What's the reasoning for startup sequence requirement, especially with the VCC isolation feature that hold the data pins in high-impedance when either…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

• SN74AVC1T45: Logic p2p suggestion

  

  Jimmy Lai

  TI Thinks Resolved

  Part Number: SN74AVC1T45 Other Parts Discussed in Thread: SN74LVC1T45 Dear Team, Do we have p2p solution with SN74AVC1T45 but Vb voltage for 5V? Thanks. Jimmy

  • over 2 years ago
  • Logic
  • Logic forum

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