• SN74AHC240: Input Signal Beyond "min" ABS MAX for <1ns

  

  Darren (FAE)

  TI Thinks Resolved

  Part Number: SN74AHC240 The SN74AHC240 Datasheet lists the Vin max as -0.5V to 7V, with a Note 1 saying these can be exceeded as long as the current into the pin is kept below the ABS MAX values of -20mA. Given the above statement, I assume the 20mA…

  • over 4 years ago
  • Logic
  • Logic forum

• SN74HCT541: output state of SN74HCT541

  

  Hangjie Wang

  TI Thinks Resolved

  Part Number: SN74HCT541 Other Parts Discussed in Thread: SN74LVC1G34 , SN74HCS244 , , SN74AHCT08 , SN74AHC08 , SN74AHCT240 , SN74AHC240 , SN74LVC1G97 Hi team, I understand that most TI buffers' output are 3 state, but in our applications, high resistance…

  • over 3 years ago
  • Logic
  • Logic forum

• RE: Not Gate Logic

  

  ShreyasRao

  Thanks Clemens. Yes, we narrow down to 2 devices with 16 channels support. For the 5 remaining channels you can consider using a hex schmitt trigger inverter or another octal device like the SN74AHC540 or SN74AHC240.

  • over 5 years ago
  • Logic
  • Logic forum

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