Specifications, Digital i/o, Physical – National Instruments SHC68-H1X38 User Manual
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© National Instruments Corporation
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Digital Flying Lead Cable User Guide
Specifications
Digital I/O
DIO Channels......................................... 32, single-ended
Control I/O Channels ............................. 6, single-ended
Typical Propagation delay ..................... 13.5 ns
Typical channel-to-channel skew........... ±250 ps
Typical characteristic impedance........... 50
Ω
Typical Input capacitance ...................... 150 pF
Physical
Length .................................................... 1.5 m
I/O Connectors ....................................... One 68-pin DDC Connector
38 header-receptacle pairs
(signal and ground)