N74F642N类似电子元器件：

• N74F00D
  • Quad 2-input NAND gate
• N74F00N
  • Quad 2-input NAND gate
• N74F02D
  • Quad 2-input NOR gate
• N74F02N
  • Quad 2-input NOR gate
• N74F04D
  • Hex inverter
• N74F04D
  • Hex inverter
• N74F04N
  • Hex inverter
• N74F06AD
  • Inverter/buffer drivers