Specifications68C3 Operations Manual North Atlantic Industries, Inc. 12/19/2014Rev: 2014-12-19-0947 www.naii.com Page 22 of 330SPECIFICATIONSGeneral – For the MotherboardSignal Logic Level: Supports LVDS PCIe bus (x1)Power (Motherboard): +5 VDC @ 750mA12V @ 0mA (see specific module configuration – certain modules may require+/-12V for operation)Then add power for each individual moduleTemperature, Operating: "C" =0°C to +70°C, "E" =-40°C to +85°C (see part number)Storage Temperature: -55°C to +105°CTemperature Cycling: Each board is cycled from -40°C to +85°C for 24 hrs for options “E” or “H”Size: Height - 3.94" / 100 mm (3U)Width - 0.8" / 20.3 mm (4HP)Depth - 6.3 “/ 160 mm deepWeight: 4 oz. (115g) unpopulated.Add weight for each module (typically 1 oz. each)Add 6 oz. (171g) for wedgelocksARINC 429/575 (Module A4) – Six RX/TX Channels, ConfigurableInput/Output Format: 6 channels can be programmed for either RX or TX per channelFrequency: 100 KHz or 12.5 KHz operationBuffers: RX/TX FIFO bufferingLabel/SDI filteringSelf-Test: Loop back testFormat: AR429 or 575 programmable/channelPower: +5V @ 850 mA (nominal)12 V @ 55 mA (nominal)Ground: Ground return is to system groundWeight: 1 oz. (28g)MIL-STD-1553 (Module N7) – Two Dual/Redundant Channels, Transformer CoupledOnboard RAM: 128 KB per dual-redundant channelOperational Modes: BC, RT, BM, or BC/RTOutput Signal 28 Vp-p, as per 1553 standardPower: +5 VDC @ 1.6 A max at 100% duty cycle (2 channels)Ground: Bus signals isolated from system groundWeight: 1 oz. (28g)MIL-STD-1553 (Module N8) – Two Dual/Redundant Channels, Directly CoupledOnboard RAM: 128 KB per dual-redundant channelOperational Modes: BC, RT, BM, or BC/RTOutput Signal: 28 Vp-p, as per 1553 standardPower: +5 VDC @ 1.6 A max at 100% duty cycle (2 channels)Ground: Bus signals isolated from system groundWeight: 1 oz. (28g)
