8212 8-Bit Input/Output Port with 3-State Output Buffers DIP-24

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  • Jameco Part no.: 52468
  • Manufacturer: Major Brands
  • Manufacturer no.: 8212
  • HTS code: 8542310000
  • Web Exclusive
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8212 8-Bit Input/Output Port DIP-24

The 8212 I/O port consists of an 8-bit latch with 3-state output buffers along with control and device selection logic. Also included is a service request flip-flop for the generation and control of interrupts to the microprocessor.


  • Fully parallel 8-bit data register and buffer
  • Service request flip-flop interrupt generation
  • Low input load current - 0.25 mA max.
  • Three state outputs
  • Outputs sink 15 mA
  • 3.65V output high voltage for direct interface to 8008, 8080A or 8085A CPU
  • Asynchronous register clear
  • Replaces buffers, latches and multiplexers in microcomputer systems
  • Reduces system package count

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Specification Value
PackageDIP-24 (0.6"W)

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