A n IC compotiblo mriable-fmqueney pulse genorntiuu scherno employing snturationcontrolled b i l d n r ~rsnsistor invcrtem ia presentacl. Sirnplr: expms&ms for vorious tim: delnya figuring in the pulse timo period am ohtsined using thc chargo conlrol n(qwosch. The experimental performance of thc circuit shows good agrecrnent with tho theoretienl rosults. The synchroniultion aspcct of the pulso generator is diecoaaed. Vnrioue applications of the pulse generator are also outlined.