Everything we do at Apex Embedded Systems we believe in long product life cycles. We have updated the TRACER-DIO-5VIO hardware to greatly extend customers' system production life cycles. Need help integrating the TRACER-DIO-5VIO into a stack? No problem, contact us and we can provide a quote to get the job done. The TRACER-DIO-5VIO now supports optional 2mm connector for high shock and vibe situations, no more RTV staking of ribbon cables. Contact us for details. The TRACER-DIO-5VIO is a high current PC/104 digital I/O and counter/timer module. The module provides 48-lines of 8255 compatible general purpose I/O and three 16-bit 8254 compatible counter/timers. This product is an update from our classic Tracer-E. The TRACER-DIO-5VIO provides true 5 volt output swings and accepts full 5 volt inputs. The TRACER-DIO-5VIO is 48-lines of 8255 compatible general purpose I/O and three 16-bit 8254 compatible counter/timers. Features and Benefits High-Current Outputs can sink 32 milliamps, and source 32 milliamps per channel. This is true even while operating at high temperatures. Direct Interfacing to OPTO-22's isolated I/O racks. Digital I/O connector is organized to allow direct connection to OPTO-22's isolated I/O racks that use the G4 serial of I/O modules, the PB16-H, PB16-J, PB16-K, PB16-L, PB8H and the PB24HQ. Environmental: Wide operating temperature range of -40oC to +85oC Polarized connectors prevent incorrect cable installations LED status: an LED displays valid card read/write transactions useful for both product development and field status. Single +5V operation: approximately 500 milliwatts (inputs/outputs unloaded) Out-gassing and fire avoidance: we do not use any tantalum or electrolytic capacitors in any products. Reliability: MTBF of 724,559 hours per MIL-HDBK-217F ground benign at 25oC. Compatibility: Looking for a second source or drop-in? Contact us and we can help. Production: Designed and Assembled in Wisconsin, USA, utilizing an ISO 9001 manufacturing facility. Individual Customer Assistance: We will do whatever we can to assist you in designing in our products. Looking for lower voltage outputs such as 1.8 volts or 2.5 volts or anything in between? With a simple modification of our Tracer we can support any output voltages from 1.8 volts to 5 volts. Contact us for details. Looking for additional features or functions? Send us your request.