The HI-201HS/883 is a monolithic CMOS analog switch featuring very fast switching speeds and low ON resistance. This integrated circuit consists of four independently selectable SPST switches and is pin compatible with the industry standard HI-201 switch. Fabricated using silicon-gate technology and the Renesas dielectric isolation process, this TTL compatible device offers improved performance over previously available CMOS analog switches while eliminating the problem of latch-up associated with other fabrication processes. Featuring maximum switching times of 50ns, low ON resistance of 50Ω maximum, and a wide analog signal range, the HI-201HS/883 is designed for any military application where improved switching performance, particularly switching speed, is required. (A more detailed discussion on the design and application of the HI-201HS/883 can be found in Application Note AN543. ) The HI-201HS/883 is available in a 16 Ld CerDIP package and is specified over the temperature range of -55°C to +125°C.


  • 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: 50Ω Max
  • Wide Analog Signal Range: ±15V
  • Turn-On Time: 50ns
  • Analog Current Range (Continuous): 25mA
  • TTL/CMOS Compatible
  • No Latch-Up
  • Pin Compatible with Standard HI-201




  • High Speed Multiplexing
  • High Frequency Analog Switching
  • Sample and Hold Circuits
  • Digital Filters
  • Op Amp Gain Switching Networks
  • Integrator Reset Circuits


Design & Development