Answered

• SN74AC08-Q1: Minimum VIH level

  

  Luke Nicholson

  Resolved

  Part Number: SN74AC08-Q1 Hello, Just have a question about the minimum VIH level for the SN74AC08-Q1. The Data Sheet shows a recommend minimum high input level of about 70% of the VCC supply. Currently I have the chip connected to a 5Vdc supply so the…

  • Resolved

  • over 7 years ago
  • Logic
  • Logic forum

• UCC27524: Calculation of inductance and transformer

  

  Jace Chen

  TI Thinks Resolved

  Part Number: UCC27524 Other Parts Discussed in Thread: UCC28950 Please advise the value of T5, T6 and L3 for 2.2kW AC-DC power supply? How to calculate? 2200W-MAIN-1 Schematic 2020.3.12.pdf 2200W-MAIN-2 Schematic 2020.3.12.pdf 2200W-PFC-1 Schematic…

  • over 5 years ago
  • Power management
  • Power management forum

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