ZEN2002AP - High Speed 24bit Up/down Counter
ZEN2011P - Programmable Universal Counter
ZEN2014F - 24bit * 1ch. 33MHz Up/down Counter
ZEN2024F - 24bit * 2ch. 33MHz Up/down Counter
ZEN2041F - Programmable Universal Counter
ZEN2044F - 24bit * 4ch. 33MHz Up/down Counter
ZEN2061F - Max.6ch 96bit Up/down Counter
ZEN2061P - Max.6ch 96bit Up/down Counter