ICP DAS PCI-TMC12A PCI 12 Channel Timer/Counter Board

• 4 onboard 8254 timer/counter chips
• 12 independent 16-bit timers/counters
• 12 external clock inputs
• 12 external gate control inputs
• 12 timer/counter output channels
• 16-bit timer/counter can be cascaded to create 32/48-bit timer/counter
• Gate input can be either an external signal or the output of a previous timer/counter channel
• Four interrupt sources
• Two internal clock sources
• 16 TTL D/I channels and 16 TTL D/O channels
• Drop-in replacement for PCI-TMC12 without any need for software/driver/wiring modification
• More flexible interrupt mechanism
• Hardware mechanism for the generation of two starting-clocks