logic level


Also found in: Encyclopedia, Wikipedia.

logic level

n
(Computer Science) the voltage level representing one or zero in an electronic logic circuit
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
A second, dynamic component is caused by switching activity, logic level commutations in the circuit.
The results shown in above tables very clearly indicate the difference between the resource utilization, maximum frequency achieved, delay observed, logic level and power estimation.
Trigger Schmitt U2 is used for forming a logic level and for the input of the microcontroller.
As speeds of multi-slot memory subsystems increase, ring-back and cross-talk compromise the quality of the signal voltage amplitude thereby making it difficult to recognize the logic level of the signal.
Logic level inputs (from 2.5V) allow the DGD0506 and DGD0507 drivers to be directly controlled from 3.3V MCUs, while the output steps up to the VCC supply (8V to 14V) to ensure the MOSFET is fully enhanced to reduce conduction losses.
In the precharge phase, the transistors M1 and M2 are ON and transistors M3 and M4 remain OFF, so both output nodes are precharged to high (=[V.sub.DD]) logic level. Any change in the inputs during this phase will not affect the output nodes' potential as a current path from the output nodes to the ground could not be established.
8 -- ON Semiconductor, a supplier of high performance silicon solutions for energy efficient electronics has recently announced the introduction of six new AEC-Q101 qualified logic level, single channel, power MOSFETs for automotive module in small, flat lead packages.
If the setup analysis fails (setup violation), then when the capture flip-flop captures the signal on its input, it might not have finished transitioning to the new logic level. If the hold analysis fails (hold violation), then the capture flip-flop might capture the signal after it has started transitioning to the next logic value.
The drive direction is enabled with logic level voltage and is activated using 5 vdc.
The N-channel device drives over 100 W output with over 90 percent efficiency from normal logic level inputs by directly coupled internal level translators.
Peaks of mass-to-charge ratios that influence the expert's classification are converted to a fuzzy logic level based on their relative abundance.
Nighthawk noted that the PT1000 is a popular choice for remotely controlling multiple items because of its onboard ability to decode a single wireless message, convert logic level signals and individually control eight different relays.