PCI-7248 24-CH Opto-22 Compatible DIO Cards CharacteristicsDownloadTechnical specificationsCharacteristics Supports a 32-bit 5 V PCI bus 48-CH digital TTL/DTL inputs/outputs Emulates 4/2/1 industry standard 8255 PPI (mode 0) Support Windows 7/8 X64/X86 and Windows 2008 R2 Output port status read back On board 8254 timer/counter chip Programmable interrupt source 12V and 5V power supply to OPTO-22 (Direct interface with OPTO-22) Get a quote DownloadDownloadPCI-7248User-Manual-PCI-7248-Rev2.60Technical specificationsTechnical specifications DIGITAL I/O Number of channel: 48 inputs/outputs Compatibility: 5 V/TTL Digital Logic Levels - Input high voltage: 2-5.25 V - Input low voltage: 0-0.8 V - Output high voltage: 2.4 V minimum - Output low voltage: 0.5 V maximum Output driving capacity: - Source current: 2.6 mA - Sink current: 24 mA Data transfers: programmed I/O GENERAL SPECIFICATIONS I/O connector: 50-pin ribbon male x 2 Operating temperature: 0 to 60°C Storage temperature: -20 to 80°C Relative humidity: 5 to 95%, noncondensing Power requirements: +5V 500 mA typical Dimensions (not including connectors): 148 x 102 mm CharacteristicsDownloadTechnical specifications
