The HI-201/883 is a monolithic device comprised of four independently selectable SPST switchers which feature fast switching speeds (185ns typical) combined with low power dissipation (15mW typical at +25°C). Each switch provides low ON resistance operation for input signal voltages up to the supply rails and for signal currents up to 25mA continuous. Rugged DI construction eliminates latchup and substrate SCR failure modes. All devices provide break-before-make switching and are TTL and CMOS compatible for maximum application versatility. The HI-201/883 is an ideal component for use in high frequency analog switching. Typical applications include signal path switching, sample and hold circuits, digital filters, and op amp gain switching networks. HI-201/883 is available in a 16 Ld CerDIP package.


  • This Circuit is Processed in Accordance to MIL-STD-883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
  • Low On Release: 100Ω Max
  • Wide Analog Signal Range: ±15V
  • TTL/CMOS Compatible: 2.4V (Logic 1)
  • Turn-On Time: 500ns
  • Analog Current Range (Continuous): 25mA
  • No Latch-Up
  • Replaces DG201



  • High Frequency Analog Switching
  • Sample and Hold Circuits
  • Digital Filters
  • Op Amp Gain Switching Networks


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Design & Development