34950A 64-Bit Digital I/O Module With Memory And Counter - Keysight Technologies 34950A User Manual

34950A 64-Bit Digital I/O Module with Memory and Counter

The 34950A has 64-bits of general-purpose digital I/O grouped in 8-bit channels
with programmable polarity, input thresholds, and output levels. The module is
segmented into two banks of four 8-bit channels. Each bank has 64 Kb of volatile
memory for pattern capture and pattern generation with hardware interrupt
capability. Up to three pins of handshaking are available for each bank of 32 bits.
The module also has two 10 MHz frequency counter/totalizer measurement input
channels and a programmable clock output for frequency synchronization or
general clocking needs.
Keysight 34950A User's Guide 9