The Intersil 82C82 is a high performance CMOS Octal Latching Buffer manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). The 82C82 provides an eight-bit parallel latch/buffer in a 20 pin package. The active high strobe (STB) input allows transparent transfer of data and latches data on the negative transition of this signal. The active low output enable (OE) permits simple interface to state-of-the-art microprocessor systems.


  • Full Eight-Bit Parallel Latching Buffer
  • Bipolar 8282 Compatible
  • Three-State Noninverting Outputs
  • Propagation Delay 35ns Max.
  • Gated Inputs:
  • Reduce Operating Power
  • Eliminate the Need for Pull-Up Resistors
  • Single 5V Power Supply
  • Low Power Operation ICCSB = 10µA
  • Operating Temperature Ranges
  • C82C82 0°C to +70°C
  • I82C82 -40°C to +85°C
  • M82C82 -55°C to +125°C

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active CERDIP Tube 76

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
82C82 Datasheet Datasheet PDF 491 KB
Application Notes & White Papers
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
PCN15064 - Qualification of Alternate Assembly Site for CERDIP (MMT) Product Change Notice PDF 323 KB
PCN14017 - Test Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh, Malaysia Product Change Notice PDF 174 KB
PCN11040 - Manufacturing Site Change for Assembly of Intersil Ceramic Dual-In-Line (Frit Seal Cerdip) Products - Amkor (ATP) Muntinlupa City, Philippines Product Change Notice PDF 151 KB
Intersil Space Products Brochure Brochure PDF 3.14 MB