The HI-201HS is a monolithic CMOS Analog Switch featuring very fast switching speeds and low ON resistance. The 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 Intersil Dielectric Isolation process, this TTL compatible device offers improved performance over previously available CMOS analog switches. Featuring maximum switching times of 50ns, low ON resistance of 50Ω maximum, and a wide analog signal range, the HI-201HS is designed for any application where improved switching performance, particularly switching speed, is required.


  • Pb-free Available as an Option
  • Fast Switching Times
  • tON 30ns
  • tOFF 40ns
  • Low "ON" Resistance 30Ω
  • Pin Compatible with Standard HI-201
  • Wide Analog Voltage Range (±15V Supplies) ±15V
  • Low Charge Injection (±15V Supplies) 10pC
  • TTL Compatible
  • Symmetrical Switching Analog Current Range 80mA


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

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active CERDIP Tube 25
Active SOICW Tube 480
Active SOICW Tube 480

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
HI-201HS Datasheet Datasheet PDF 775 KB
Application Notes & White Papers
AN543: New High Speed Switch Offers Sub-50ns Switching Times Application Note PDF 722 KB
AN557: Recommended Test Procedures for Analog Switches Application Note PDF 468 KB
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
AN1034: CMOS Analog Multiplexers and Switches, Applications Considerations Application Note PDF 300 KB
AN520: CMOS Analog Multiplexers and Switches; Specifications and Application Considerations Application Note PDF 270 KB
PCN12094 - Alternate Manufacturing Site for Assembly of the Listed Intersil Packaged Products - Amkor Technology, Philippines (ATP) Product Change Notice PDF 98 KB
PCN12086 - Alternate Manufacturing Site for Assembly of the Listed Intersil PDIP Packaged Products -Amkor Technology, Philippines (ATP) Product Change Notice PDF 86 KB
PCN11039 - Manufacturing Site Change for Assembly of Intersil Ceramic Dual-In-Line (Frit Seal Cerdip) Products - Amkor (ATP) Muntinlupa City, Philippines Product Change Notice PDF 147 KB
Intersil Space Products Brochure Brochure PDF 3.14 MB
PIN19006 - Price Increase for the Listed Renesas Electronics America Products Price Increase Notice PDF 257 KB
PLC18018 - General Q3 Product Life Cycle Notice Product Life Cycle Notice PDF 388 KB
PIN17006 - Q1 2017 Price Increase Price Increase Notice PDF 227 KB
PA14064 - Minimum Line Quantity Change Product Advisory PDF 282 KB
Intersil Commercial Lab Services Brochure PDF 364 KB