Voltage controlled oscillator (VCO)
TimerBlox parts are small, accurate and simple timing devices, designed for 5 basic operations: Voltage-Controlled Oscillation (VCO), Low Frequency Clocking, Pulse-Width Modulation (PWM), One-Shot Generation and Signal Delay.
TimerBlox devices combine an accurate programmable oscillator with precision circuitry and logic. No capacitors, no crystals, no microcontroller and no programming are required. Source and sink capability of 20mA enables the TimerBlox parts to directly drive opto-isolators and transformers for electrical isolation. The small footprint allows each TimerBlox device to be placed at the point of use, providing an ideal solution for space-limited applications.