Patent ID: 6169445
Filing Date: 2001-01-02
Classification: H04B

Abstract:
An apparatus comprising: a current generating circuit connected to an enable node and adapted to generate a first current upon the receipt of an activation signal at the enable node and further generate a second current upon the cessation of the receipt of the activation signal at the enable node; and an output circuit connected between an output node and the current generating circuit for generating an output current at the output node in response to the first current and the second current, the output circuit generating the output current such that the output current is initiated within a first delay after the detection of the activation signal by the current generating circuit and is terminated within a second delay after the detection of the cessation of the receipt of the activation signal by the current generating circuit, wherein the first delay and the second delay are substantially similar such that a pulse width of the output current is substantially similar to a pulse width of the activation signal received at the enable node.