name: SK9224 function: Voltage Controlled Oscillator package: DIP,8 manufacturer: Thomson added-by: Terry cumbo +--()--+ GND | 1 8| VCC NC | 2 7| Timing Capacitor Square Wave out | 3 6| Timing Resistor Triangle Wave out | 4 5| Modulator Input +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/