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LOW POWER AND HIGH SPEED SENSE AMPLIFIER LATCH WITH LOW POWER RAIL-TO-RAIL INPUT COMMON MODE RANGE
LOW POWER AND HIGH SPEED SENSE AMPLIFIER LATCH WITH LOW POWER RAIL-TO-RAIL INPUT COMMON MODE RANGE
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机译:具有低功率轨到轨输入共模范围的低功率和高灵敏度放大器闩锁
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摘要
Described is an apparatus which comprises: an input sensing stage for sensing an input signal relative to another signal; a decision making circuit, coupled to the input sensing stage, for determining whether the input signal is a logic low or a logic high; and a power management circuit, coupled to the input sensing stage and the decision making circuit, which is operable to monitor a state of the decision making circuit and to disable the input sensing stage according to the monitored state. Described is an apparatus which comprises: a decision making circuit integrated with an input sensing stage, wherein the decision making circuit is operable to pre-charge its internal nodes during a phase of the clock signal; and a latching circuit to latch an output of the decision making circuit.
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