The logic symbol of XNOR gate is shown in figure 1. Fig. 1 XNOR gate truth table TheXNOR gate truth tablefor figure 1 is shown below. From XNOR gate truth table, it can be concluded that the output will be true (logical 1 or high) when all of its inputs are true or when all o...
An XNOR gate is another digital logic gate that outputs true (1) only when the number of true inputs is even. In other words, the output is high when the number of true inputs is equal. The XNOR gate is also known as an equivalence gate and is denoted by the symbol ⊙ or by the...
We suggest introducing an alternative distinct symbol for the Equivalence (Inclusive-AND) gate to facilitate the application of the mixed logic concepts to both the Exclusive-OR and the Inclusive-AND gates.doi:10.7227/IJEEE.45.3.7Mohamad Adnan Al-Alaoui...
" the gate acts in the same way as the logical "and" operator. The following illustration and table show the circuit symbol and logic combinations for an AND gate. (In the symbol, the input terminals are at left and the output terminal is at right.) The output is "true" when both in...
–40°C 25°C Symbol Characteristic Min Typ Max Min Typ IEE VOH VOL VIH VIL VIHCMR Power Supply Current Output HIGH Voltage (Note 19.) Output LOW Voltage (Note 19.) Input HIGH Voltage (Single Ended) Input LOW Voltage (Single Ended) Input HIGH Voltage Common Mode Range (Differential) (...
If one but not both inputs are HIGH (1), a LOW output (0) results. There are two symbols for XNOR gates: the 'professional' symbol and the 'rectangular' symbol. For more information see Logic Gate Symbols. 展开 关键词:Logic Gate Logical Equality XOR Gate Kronecker Delta Logical ...