The V250 is a single-wide, 6U VME module that provides 64 non-isolated channels of digital input/output. Each 16-channel bank shares programmable pull-ups and input thresholds with a range of 0 to +10 volts. Open-drain drivers can sink up to 200 milliamps and withstand up to +40 volts. Drivers include flyback clamps, which conduct at +45 volts nominally, to allow low-side drive of relay coils from up to 36 volts. Each channel has a programmable digital debounce with delays of 1 millisecond, 10 milliseconds, and 100 milliseconds.