DNA-DIO-403-802 – 48-channel TTL digital I/O board

48-channel TTL digital I/O board


  • 48 TTL-compatible digital I/O channels
  • 4.7 kOhm pull-up resistors on each I/O line allow contact monitoring without external components
  • Monitor contact state without external components
  • I/O throughput rate of 10kHz (20kHz aggregate)
  • Outputs provide drive capability of 16 mA/channel
  • Lines protected up to 7-kV electrostatic discharge


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