HCPL-257K类似电子元器件：

• HCPL-0466
  • Intelligent power module and gate drive interface optocoupler
• HCPL-2730
  • "Low input current, high gain optocoupler, dual channel"
• HCPL-543K#100
  • "Hermetically sealed, very high speed, logic gate optocoupler"
• HCPL-5300#060
  • Intelligent power module and gate drive interface optocoupler
• HCPL-4701
  • "Low input current, high gain optocoupler"
• HCPL-4506#300
  • Intelligent power module and gate drive interface optocoupler
• HCPL-2631#500
  • "High CMR, high speed TTL compatible optocoupler"
• HCPL-5301#300
  • Intelligent power module and gate drive interface optocoupler