Patent ID: 6028814
Filing Date: 2000-02-22
Classification: G11C,H03K

Abstract:
A guaranteed dynamic pulse generator for generating an output pulse from a first input pulse and a second input pulse, the first input pulse having a first leading edge and a first trailing edge, the second input pulse having a second leading edge and a second trailing edge, the second leading edge being delayed from the first leading edge, comprising:an edge detector for detecting the second leading edge, and for outputting a first predetermined level when the second leading edge is detected, the edge detector also for detecting the first trailing edge and the second trailing edge and outputting a second predetermined level; anda latch, responsive to the edge detector, for generating a signal indicating that the second leading edge has been detected, and for maintaining the output of the edge detector at the first predetermined level until the edge detector detects both the first trailing edge and the second trailing edge.