4n25 IC

 15
  • Opto-isolated transistor output for electrical isolation

  • Compact 6-pin DIP package for easy PCB integration

  • Compatible with TTL and CMOS logic levels

  • High input-output isolation voltage for safe interfacing

  • Fast switching response suitable for control applications

  • Low input current requirement

  • Widely used in signal isolation, switching, and microcontroller projects

  • Stable operation across standard temperature ranges