Answered

• CD74HC93: flip-flops utilized in the CD74HC93 circuitry

  

  Hermann Mjelde Hamnnes

  Resolved

  Part Number: CD74HC93 Other Parts Discussed in Thread: CD74HC174 Are the flip-flops utilized in the CD74HC93 circuitry based on standard flip-flop designs previously developed by Texas Instruments? If so, what are the model numbers of these components…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• CD74HC93: CD74HC93 question

  

  Mickey Zhang

  Resolved

  Part Number: CD74HC93 Hi team, The customer is using CD74HC93. He uses the a 4-bit ripple counter. The Q0 pin is connected to CP1 pin. The input channel is CP0 pin. VCC is 5V. The schematic is in the attachment. Now the customer would like to…

  • Resolved

  • over 8 years ago
  • Logic
  • Logic forum

• RE: SN74HC193-Q1: ESD

  

  ShreyasRao

  Zhang, 2kV on the sn74HC193 device. We don't have sufficient information on the CD74HC390 device, but I see 1kV for CD74HC family device( CD74HC30). Would this ESD level be sufficient? or could you consider using another device like the CD74HC93…

  • over 5 years ago
  • Logic
  • Logic forum

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