PCIe-6509 Overview

The PCIe-6509 is a 96-bit, high-drive digital input and output (DIO) device featuring 96 TTL/CMOS-compatible digital I/O lines, 24 mA high-drive output, digital filtering, programmable power-up states, change detection, and a watchdog timer. Use the PCIe-6509 to directly drive external digital devices such as solid-state relays (SSRs) and LEDs, monitor digital signals, control devices, and automate systems that have infrequently changing signals.

PCIe-6509 Key Features

The PCIe-6509 has the following features and capabilities.

  • 96 bidirectional digital I/O lines, 5 V TTL, direction configurable on a per-line basis
  • 24 mA current drive per channel (sink or source)
  • ±20 V input protection on up to two pins
  • Software-configurable pull-up and pull-down resistors on a per-port basis
  • Software-timed inputs and outputs