TC4538BP Dual Precision Retriggerable/Resettable Monostable Multivibrator

The TC4538BP/BF is the re-triggerable/resettable monostable multivibrator and the trigger operation can be made at either the leading or trailing edge by 2 inputs of A and B. Since the output monostable pulse width is decided by the time constant of the external resistor (RX) and the external capacitor (CX), it becomes possible to set a broad range of output pulse widths.