Special Features:

Contains a pair of light emitting diodes and integrated photodetectors with electrical insulation between input and output; available in an industry standard so-8; designed for high speed ttl/ttl applications; a standard 16ma ttl sink current through the input led will provide enough output current for 1 ttl load and a 5.6k ohm pull-up resistor; ctr is 19 pct at if=16 ma; high speed 1 mb/s; ttl compatible; high density packaging; 3 mhz bandwidth; open collector outputs

Properties:

A microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0".