MC1658 Overview
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Voltage Controlled Multivibrator The MC1658 is a voltage controlled multivibrator which provides appropriate level shifting to produce an output patible with MECL III and MECL 10,000 logic levels. Frequency control is acplished through the use of voltage variable current sources which control the slew rate of a single external capacitor. The bias filter may be used to help...