The Intersil 82C88 is a high performance CMOS Bus Controller manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). The 82C88 provides the control and command timing signals for 80C86, 80C88, 8086, 8088, 8089, 80186, and 80188 based systems. The high output drive capability of the 82C88 eliminates the need for additional bus drivers. Static CMOS circuit design insures low operating power. The Intersil advanced SAJI process results in performance equal to or greater than existing equivalent products at a significant power savings.


  • Compatible with Bipolar 8288
  • Performance Compatible with:
  • 80C86/80C88 (5/8MHz)
  • 80186/80188 (6/8MHz)
  • 8086/8088 (5/8MHz)
  • 8089
  • Provides Advanced Commands for Multi-Master Busses
  • Three-State Command Outputs
  • Bipolar Drive Capability
  • Scaled SAJI IV CMOS Process
  • Single 5V Power Supply
  • Low Power Operation
  • ICCSB 10ìA (Max)
  • ICCOP 1mA/MHz (Max)
  • Operating Temperature Ranges
  • C82C88 0°C to +70°C
  • I82C88 -40°C to +85°C
  • M82C88 -55°C to +125°C
  • Pb-Free Plus Anneal Available (RoHS Compliant)


Document title Document type
Date Date
PDF 665 KB Datasheet
PDF 338 KB Application Note
PDF 4.85 MB Brochure
PDF 282 KB Product Advisory
PDF 323 KB Product Change Notice
PDF 174 KB Product Change Notice
PDF 147 KB Product Change Notice
PDF 151 KB Product Change Notice
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Design & Development