Key Specifications/Special Features:

■ 5/10 independent 16-bit counters up to 7MHz count frequency

■ Up/Down and BCD/Binary counting

■ Complex duty cycle waveform outputs

■ Alarm comparators on counter 1 and 2

■ One shot or continuous output

■ Selectable interrupt input channel

■ Programmable Count/Gate selection, input/output polarity, gating functions

■ Internal 1MHz frequency

■ Counter/Timer input protection(+12V)

■ Adjustable input threshold for SREC & GATE input

■ Base Frequency: Hardware-select for 1MHz(1s interval), 2MHz(500ns interval), or 4MHz (250ns interval) OSC

■ Scale Values: Base frequency can be divided by 1, 10, 100,1000 (BCD); or 1, 16, 256, 4096, or 65535 (binary)

■ Preset V = 1.5V