For example: Agilent E4440A or Anritsu 68369
Digital I/O Module (NO TERM BLOCK)


Manufactured by: Keysight / Agilent

Category:Data Acquisition Systems

Keysight / Agilent 44474A Overview

The Agilent 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.

Standard Product Includes

  • 44474A 16-Bit Digital I/O Module
  • 1 Connection Terminal
  • 1 Certificate of Verification
  • 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 / Agilent 44474A All Available Options Expand

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