Answered

• SN74AVC4T245: VCCA Clarification

  

  Abigail Leonardi

  Resolved

  Part Number: SN74AVC4T245 Tool/software: Hi, I have a customer who is using the 74AVC4T245 device and had a clarification question about a line in the data sheet. When it says "I/Os Are 4.6-V Tolerant”, is this true even when Vcca is 0V?

  • Resolved

  • 10 days ago
  • Logic
  • Logic forum
Answered

• SN74AVC4T245: SN74AVC4T245RSVR with 1.2V

  

  ttd

  Resolved

  Part Number: SN74AVC4T245 Other Parts Discussed in Thread: SN74AXC4T245 Tool/software: Dear Technical Support Team, Dose SN74AVC4T245RSVR have margin for VCCA =1.2V? It seems that it's operating with 1.2V⇔3.3V level shift on the board. According…

  • Resolved

  • 20 days ago
  • Logic
  • Logic forum
Answered

• SN74AVC4T245: Improve reliability by add resistance on control pin

  

  Huang Feng

  Resolved

  Part Number: SN74AVC4T245 Other Parts Discussed in Thread: SN74S04 , SN7404 Tool/software: Hi, I saw a statement on the document SDYA009C (Designing With Logic, a TI's document)： " the inputs of these devices must be connected to the supply voltage…

  • Resolved

  • 9 days ago
  • Logic
  • Logic forum

• SN74AVC4T245: SN74AVC4T245RSVR

  

  xujunfeng

  TI Thinks Resolved

  Part Number: SN74AVC4T245 Other Parts Discussed in Thread: SN74AXC4T245 Tool/software: hello SN74AVC4T245RSVR RECOMMENDED vcc min supply voltage is 1.2V。 However, there is no mention of the allowable range of 1.2V power supply, such as ripple noise range…

  • 1 month ago
  • Logic
  • Logic forum

• SN74AVC4T245-Q1: SN74AVC4T245-Q1 vs SN74AXC4T245-Q1

  

  Xiaoxiang Liu

  Answer Suggested

  Part Number: SN74AVC4T245-Q1 Other Parts Discussed in Thread: SN74AXC4T245-Q1 Hi team, Could you provide a comparison between the SN74AVC4T245-Q1 and the SN74AXC4T245-Q1? Are they able to use a 1kΩ pull-down resistor on the output side? Thank…

  • 7 months ago
  • Logic
  • Logic forum
Answered

• SN74AVC4T245: OE threshould

  

  Hideki Hayashi1

  Resolved

  Part Number: SN74AVC4T245 Hi team, I undertand OE is referenced to Vcca and it has tolerance to 3.6V even Vcca is 1.8V. By the way, what is the threshold voltage of high and low? Best regards Hayashi

  • Resolved

  • 4 months ago
  • Logic
  • Logic forum

• SN74AVC4T245: VccA/B min only to 1.2V. Any to 0.8V part number?

  

  Jimmy_Hsiao

  TI Thinks Resolved

  Part Number: SN74AVC4T245 Other Parts Discussed in Thread: SN74AXC4T245 TI has alternate part for Nexperia 74AVC4T245BQ ? Because competitor 74AVC4T245BQ VccA/B can support to 0.8V. Could TI recommend similar specification part number? BR, Jimmy

  • 3 months ago
  • Logic
  • Logic forum

• SN74AVC4T245: SN74AVC4T245RSVR

  

  xujunfeng

  TI Thinks Resolved

  Part Number: SN74AVC4T245 Hello. Another board provided a 66.67MHz 1.8V LVCMOS clock through cables. Now I need to convert to 3.3V LVCMOS for CPLD as the system clock. Is SN74AVC4T245RSVR OK?

  • 6 months ago
  • Logic
  • Logic forum

• SN74AVC4T245:SN74AVC4T245の電源シーケンスについて

  

  arinori waki

  TI Thinks Resolved

  Part Number: SN74AVC4T245 Other Parts Discussed in Thread: SN74AXC4T245 SN74AVC4T245のVCCAとVCCBの電源シーケンスは無いと思ってよいでしょうか？

  • over 1 year ago
  • Logic
  • Logic forum

• SN74AVC4T245: SN74AVC4T245RSVR Bus Hold Function

  

  Qiang Ren

  TI Thinks Resolved

  Part Number: SN74AVC4T245 Other Parts Discussed in Thread: SN74AXCH4T245 , SN74AVCH4T245 Team, I want to check with you if SN74AVC4T245RSVR supports BUS Hold function? Thanks! BR Qiang

  • 9 months ago
  • Logic
  • Logic forum

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