specifcations digital input ? channels pci-1735u: 32 pci-1737u: 24 (shared with output) PCI-1739U: 48 (shared with output) ? compatibility 5 v/ttl ? input voltage pci-1735: logic 0: 0.8v max. logic 1: 2.0v min. pci-1737u/1739u: logic 0: 0.4v max. logic 1: 2.4v min. ? interrupt capable ch. pci-1737u: 1 PCI-1739U: 2 digital output ? channels pci-1735u: 32 pci-1737u: 24 (shared with input) PCI-1739U: 48 (shared with input) ? compatibility 5 v/ttl ? output voltage pci-1735u: logic 0: 0.5 v max. logic 1: 2.4 v min. pci-1737u/1739u: logic 0: 0.4 v max. logic 1: 2.4 v min. ? output capability pci-1735u: sink: 0.5 v @ 24 ma source: 2.4 v @ 15 ma pci-1737u/1739u: sink: 0.4 v @ 24 ma source: 2.4 v @ 15 ma counter/timer (pci-1735u) ? channels 3 ? resolution 16 bits ? compatibility 5 v/ttl ? max. input frequency 1 mhz ? re. clock internal selectable 1 mhz, 100 khz, or 10 khz base clock ? ext. clock frequency jumper selectable divider: x2, x1, x0.5, and x0.25 pci-1735u pci-1737u PCI-1739U 64-ch digital i/o and counter universal pci card 24-ch digital i/o universal pci card 48-ch digital i/o universal pci card ? isa-compatible with pcl-720+ (pci-1735u), pcl-724 (pci-1737u) and pcl-731 (PCI-1739U) ? ttl-level digital input and output compatibility ? emulates mode 0 of 8255 ppi (pci-1737u and PCI-1739U) ? interrupt handling capability (pci-1737u and PCI-1739U) ? output status readback (pci-1737u and PCI-1739U) ? 3 programmable counter/timer channels and user confgurable clock source (pci-1735u) ? breadboard area for custom circuits (pci-1735u and PCI-1739U) ? pci universal card ? prog.counter modes 6 general ? bus type universal pci v2.2 ? i/o connectors pci-1735u: 5 x 20-pin box header pci-1737u: 2 x 20-pin & 1 x 50-pin box header PCI-1739U: 2 x 50-pin box header ? dimensions (l x h) 175 x 100 mm (6.9" x 3.9") ? power consumption pci-1735u: 5v @365 ma (max.) pci-1737u: 5v @300 ma (max.) PCI-1739U: 5v @720 ma (max.) ? operating temperature 0 ~ 65c (32 ~ 149f) ? storage temperature -25 ~ 80c (-13 ~ 176f) ? storage humidity 5 ~ 95% rh, non-condensing ordering information ? pci-1735u 64-ch digital i/o and counter card ? pci-1737u 24-ch digital i/o universal pci card ? PCI-1739U 48-ch digital i/o universal pci card accessories ? pcl-10120-1e idc-20 flat cable, 1 m ? pcl-10120-2e idc-20 flat cable, 2 m ? pcl-10150-1.2e 50-pin flat cable, 1.2 m ? adam-3920 20-pin flat cable terminal, din-rail mount ? adam-3950 50-pin din-rail flat cable wiring board pci-1735u PCI-1739U pci-1737u rohs compliant 2002/95/ec all product specifications are subject to change without notice last updated : 5-may-2015 data acquisition boards features
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