28-Pin Dual Interrupt Controller, 5V, 200mA, 2MHz, DIP-28, MIL-STD-883
28-Pin Quad Interrupt Controller, 5V, 125mA, Commercial Temperature
28-Pin Dual Interrupt Controller IC, Industrial Temperature, 5V Supply
28-Pin Dual Interrupt Controller, Commercial Temperature, 5V, 125mA
Universal interrupt controller
