| 摘要 |
A differential data sensing and capture circuit, includes a differential input stage circuit for receiving respective ones of said differential data signals and having first and second output nodes. A latch element is provided, having first and second complementary inputs coupled to receive signals from said respective first and second output nodes. A gating circuit dynamically enables and disables a clock signal to the differential input stage in response to an enable signal, such that power consumption in said differential input stage is conserved. In a further embodiment the enable signal is a complementary clock input signal. |
