64-bit Digital I/O with Memory and Counter

Manufacturer's part number :

L4450A

Manufacturer Agilent Technologies

Keysight Technologies

Description :

The Keysight Technologies L4450A has 64 bi-directional lines configured as eight 8-bit channels. The memory is useful for simulating and capturing digital patterns up to 10 MHz. It provides configurable handshaking protocols for a wide variety of applications.

In addition, the two counter/totalizer channels can be used to count events, frequency, period, duty cycle, totalize, and pulse width.

Standard 78-pin Dsub connectors allow for use with standard cables, terminal blocks, or mass interconnect solutions.

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    Features

  • LXI compliance includes built-in Ethernet connectivity
  • Fully-featured graphical web interface
  • 64 bi-directional digital I/O bits with programmable polarity
  • Variable thresholds from 0V to 5V
  • Source/sink current up to 24mA
  • 128K pattern memory
  • 2 10 MHz counter/totalizer channels
  • 20 MHz divide by n clock, software drivers for most common programming environments