• SN74AC244-Q1: powerPAD (thermal pad) on device DGS0020A package?

  

  Allan Hoffman

  TI Thinks Resolved

  Part Number: SN74AC244-Q1 Tool/software: PN: SN74AC244QDGSRQ1 = DGS (VSSOP, 20) package not shown in datasheet. DGS0020A package datasheet, note 8 states package to be soldered to thermal pad, references SLMA002 and SLMA004. Don't see 20 pin DGS or VSSOP…

  • 11 months ago
  • Logic
  • Logic forum

• SN74AC244-Q1: Data sheet and website error

  

  Jonathan Riley

  Part Number: SN74AC244-Q1 Other Parts Discussed in Thread: SN74AC240 , SN74AC244 Tool/software: Both the data sheet and website incorrectly show the data path from the "A" pins to the "Y" pins with an inversion, but the correct drawings should not have…

  • over 1 year ago
  • Logic
  • Logic forum

• RE: SN74HC244-Q1: output current capacity

  

  Ian Graham

  Hi Jay, Q1: That is correct. Q2: Right now, my recommendation is the SN74AC244-Q1 . Could you share any more details on your system, such as VCC voltage, or package type? Best, Ian

  • over 1 year ago
  • Logic
  • Logic forum

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