• SN74AXC2T245-Q1: worst case internal power dissipation

  

  O'Mellin

  TI Thinks Resolved

  Part Number: SN74AXC2T245-Q1 Team, can you please advise how to calculate the internal power dissipation ? My take is that it is made out of the intrinsic current drawn by the part + the current sank by the part in Voh. from this table one can…

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245-Q1: Voltage Translation Data Rate (+1.2V to +0.9V)

  

  David Dominguez

  Resolved

  Part Number: SN74AXC2T245-Q1 Other Parts Discussed in Thread: SN74AXC2T45-Q1 I'm using the SN74AXC2T45-Q1 to translate from +1.2V to +0.9V (B to A direction) and I would like to operate at 125 Mbps. I have been able to operate at 25 Mbps. For the +1.2V…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

• SN74AXC2T245-Q1: More logic levels in IBIS model

  

  Russell Willmot

  TI Thinks Resolved

  Part Number: SN74AXC2T245-Q1 The IBIS model for this part currently only supports 0.7V and 3.3V logic systems. Are there any plans to add models for 1.2V or 1.8V systems? If so, when will they be available for download?

  • over 2 years ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245-Q1: 2input 1output level translator

  

  Kazuki Kuramochi

  Resolved

  Part Number: SN74AXC2T245-Q1 Other Parts Discussed in Thread: SN74LV4T32-Q1 , SN74LVC1G32-Q1 Hello Expert, Our customer is looking forward following device. Input1: 1.8V 50MHz Input2: 3.3V 10MHz Output: 1.8V We could found 1:1 level shifter or OR…

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum

• SN74AXC2T245-Q1: Input Impedance Enquiry

  

  Sreelekshmi Unnithan

  TI Thinks Resolved

  Part Number: SN74AXC2T245-Q1 Hi We are connecting the /OE pin of SN74AXC2T245-Q1 to a direct I/O pin of a MCU which is internally pulled up (100kohm) at reset state. We would like to know the input impedance of SN74AXC2T245-Q1 to ensure that the …

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245-Q1: 1.8V I/O model not found in IBIS model

  

  Sreelekshmi Unnithan

  Resolved

  Part Number: SN74AXC2T245-Q1 Other Parts Discussed in Thread: SN74AXC2T245 Hi, We are using CAXC2T245QRSWRQ1 in our design for level shifting of voltage from +3.3V to +1.8V. We need to perform SI analysis. The models found in sn74axc2t245.ibs are…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245-Q1: Isolating UART signals between MCU and FTDI cable to prevent leakage current

  

  Kostas Papouis

  Resolved

  Part Number: SN74AXC2T245-Q1 Hi TI Team, I am contacting you today to ask a question regarding to the CAXC2T245QRSWRQ1 (SN74AXC2T245-Q1) part. In my company we are currently designing a board that features an MCU where we want to be using an FTDI…

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74AXC2T245: Vin=1.2V, Vout=1.8V, 48Mbps

  

  Yuta Nishie

  Resolved

  Part Number: SN74AXC2T245 Hi, I want to use SN74AXC2T245 at Vin=1.2V, Vout=1.8V, 48Mbps. Based on the following thread, I think it can be used, is it correct? https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1319092/sn74axc2t245-q1-voltage…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• RE: TXS0102: UART 1.8 to 3.3V Level shift with OE connecting with 3.3V PG signal

  

  Clemens Ladisch

  Resolved

  SN74AXC2T245-Q1

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• RE: LSF0102: Two Level Shift in Series

  

  ShreyasRao

  Resolved

  Hi Jim, Dont see any issues on the schematic shown. For UART interface, you could also consider using the SN74AVC2T245 or the SN74AXC2T245-Q1.

  • over 5 years ago
  • Logic
  • Logic forum

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