VC Timer PCB | cLee

The Timer module is a multifunction circuit designed to create variable pulses from gate signals and function as a Gate Delay

Originally designed as a pulse generator for my LPGs, there are several other functions available.

• GATE to TRIGGER, trigger length variable by knob and voltage control
• GATE DELAY, delay length variable by knob and voltage control
• RAMP and PULSE (with PWM) outputs
• DIVIDE BY 2 output
• VCO/ GATED VCO, with hard sync and 1v/oct tracking up to about 1.5khz
• SR FLIP FLOP, if the length (rate) is set longer than the IN signal length the TRIG out will stay high until a RESET signal is input at the SYNC IN, then the DELAY out will go high.
• LEDs can be switched to monitor TRIG & DELAY or RAMP and SAW
• RANGE switch sets Fast, Medium or Slow range