The Trigger input will take clock signals from, eg., an LFO, MIDI sync, or the gate from a MIDI-CV interface. At the outputs, you have access to the sub-divided clock signals, from half the clock frequency down to 1/64. The low/high levels of the output signals are 0V and about +10V.
The A-160 also has a reset input. Whenever a reset signal is sensed, all outputs are set to zero, until the reset voltage disappears.
The Clock Divider can be used in combination with the A-161 Clock Sequencer to produce stepped sequences with a length from one to eight events.