Answered

• SN74AXCH1T45: Output behavior according to input

  

  Eduard Razumovsky1

  Resolved

  Part Number: SN74AXCH1T45 Tool/software: Hello Voltage translator from 3.3V to 1.8V Direction is from A to B 1.8V 10Kohm PU resistor Input is Hi-Z (without PU) Why output is 0V after power up ? Attached schematic drawing Thanks !

  • Resolved

  • 4 months ago
  • Logic
  • Logic forum

• SN74AXCH1T45: 50MHz issue: Translation from 3.3V to 0.75V

  

  Sharath Chandra

  TI Thinks Resolved

  Part Number: SN74AXCH1T45 Hi, We are using SN74AXCH1T45DCKR in our design to convert 50MHZ and 100MHz clock signals from 3.3V to 0.75V level. We we tested this section on the board, we see that the signal towards 0.75V side is around 200mV level and…

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• SN74AXCH1T45: SN74AXCH1T45: SN74AXCH1T45DRYR package dimension

  

  Terry Wu83110

  Resolved

  Part Number: SN74AXCH1T45 Hi, i saw your discussion about the missing SN74AXCH1T45DRYR package dimension. You mean we have already update the datasheet. But i still can find the information in new download datasheet(still 2020) beta. Would you please…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74AXCH1T45: 2.5V to 1.2V at 12.5MHz?

  

  ArTzy

  Resolved

  Part Number: SN74AXCH1T45 Hi Experts, Good day. We would like to ask if this 1-bit translator device SN74AXCH1T45DRY can efficiently translate 2.5V to 1.2V signal at 12.5Mhz? Are there any better solution for this rate of conversion? Its datasheet…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

• SN74AXCH1T45: SN74AXCH1T45DRYR package dimension

  

  Hardy Xue

  TI Thinks Resolved

  Part Number: SN74AXCH1T45 Hi Team, I cannot find the DRY dimension information in datasheet. Could you please help to provide it? Thanks. Best regards, Hardy

  • over 3 years ago
  • Logic
  • Logic forum

• SN74AXCH1T45: datasheet question for Switching Characteristics

  

  Hardy Xue

  TI Thinks Resolved

  Part Number: SN74AXCH1T45 Hi Team, We cannot found the respond time with differential VCCA/VCCB in the datasheet. Look like closest information is Table 6-1 -Table 6-8 but the title of column is not shown. Could you please provide completed table…

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74AXCH1T45: Data rate query

  

  ArTzy

  Resolved

  Part Number: SN74AXCH1T45 Other Parts Discussed in Thread: TUSB2E22 Hi Experts, Good day. Is this device also supports 1.2V to 3.3V level translator up to 500Mbps? Info sheet only shows 1.8 to 3.3V. Please confirm. Thank you for your guidance. …

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum
Answered

• SN74AXCH1T45: What is the maximum speed at which SN74AXCH1T45 or SN74AXC1T45 toggle at when supply is 0.65V?

  

  kalpak dabir

  Resolved

  Part Number: SN74AXCH1T45 Other Parts Discussed in Thread: SN74AXC1T45 , SN74AUC1G74 , 74AVC1T45 , SN74AVC1T45 , SN74AUC1G125 What is the maximum speed at which SN74AXCH1T45 or SN74AXC1T45 can toggle at when supply is 0.65V? That is what is the rise…

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum

• SN74AXCH1T45: Does TI have shorter max Propagation delay solution?

  

  Paul Yeh

  TI Thinks Resolved

  Part Number: SN74AXCH1T45 Other Parts Discussed in Thread: SN74AVC1T45 Hi Team, Due to system signal speed is more and more faster, so my customer is asking shorter Propagation delay level shift solution. From this device's datasheet for 1.8V to 3…

  • over 3 years ago
  • Logic
  • Logic forum
Answered

• SN74AXCH1T45: supported data rate when 3.3V to 1.8V

  

  user4979989

  Resolved

  Part Number: SN74AXCH1T45 Hi Sir, I saw the translating for the 1.8 to 3.3V is 500-Mbps in the sn74axch1t45 spec. Could you help confirm the translating 500-Mbps is also supported on the 3.3 to 1.8V design? Thank you.

  • Resolved

  • over 4 years ago
  • Logic
  • Logic forum

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