82C88

CMOS Bus Controller

Product Status: Mass Production

OVERVIEW

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.

KEY FEATURES

  • 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)

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
82C88
Basic Information
Production Status
Mass Production
Features
Compatible with Bipolar 8288, Performance Compatible with: 80C86/80C88 (5MHz/8MHz), 80186/80188 (6MHz/8MHz), 8086/8088 (5MHz/8MHz), 8089
Qualification Level
QML Class Q (military)
Temperature Range
-55 to +125

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