Five independent 16-bit counters

Input frequencies up to 7 MHz

Up/Down and Binary or BCD modes

Internal 1, 2 or 4 MHz counter clock source

Programmed frequency output

Tapped frequency output

Complex duty cycle ouputs

Alarm comparators on counters #1 and #2

Synchronization of gate and clock inputs to provide improved timing accuracy

Software drivers for Quickbasic, C, Pascal, and Windows