Keysight 44474A 16-Bit Digital Input/Output Module

10401.1 MFG #: 44474A
$0.00 / EA
  • Manufacturer: Keysight
  • Condition: Used

QTY
  • Description

    • 125mA, up to 30V TTL
    • 16-bit bidirectional data lines
    • Plus 4 lines for control and handshaking
    • Address 16 I/O lines individually, as to independent 8-bit words, or as one 16-bit word
    • Screw terminal included

    Keysight 44474A Digital I/O module provides 16 bi-directional data lines (bits) plus 4 lines used for control and handshaking. The 16 data lines offer TTL compatible input and open collector output. The 16 I/O lines or bits can be addressed individually (bit-by-bit), as two independent 8-bit ports, or as one 16-bit word. For instance, one port can be used for output operation, while the other for input. Each I/O line can sink current up to 0.125A from external devices.