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3 triple 3-input NAND gate 14 SN74LS10: 74x11 3 triple 3-input AND gate 14 SN74LS11: 74x12 3 triple 3-input NAND gate open-collector 14 SN74LS12: 74x13 2 dual 4-input NAND gate Schmitt trigger: 14 SN74LS13: 74x14 6 hex inverter gate Schmitt trigger 14 SN74LS14: 74x15 3 triple 3-input AND gate open-collector 14 SN74LS15: 74x16 6 hex inverter gate
A CMOS transistor NAND element. V dd denotes positive voltage.. In CMOS logic, if both of the A and B inputs are high, then both the NMOS transistors (bottom half of the diagram) will conduct, neither of the PMOS transistors (top half) will conduct, and a conductive path will be established between the output and Vss (ground), bringing the output low.
In digital electronics, a NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate. A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results.
The "garbage" output bit g is (p NOR q) if r = 0, and (p NAND q) if r = 1. Inputs on the left, including two constants, go through three gates to quickly determine the parity. The 0 and 1 bits swap places for each input bit that is set, resulting in parity bit on the 4th row and inverse of parity on 5th row.
3-input majority gate using 4 NAND gates. The 3-input majority gate output is 1 if two or more of the inputs of the majority gate are 1; output is 0 if two or more of the majority gate's inputs are 0. Thus, the majority gate is the carry output of a full adder, i.e., the majority gate is a voting machine. [7]
The following is a list of CMOS 4000-series digital logic integrated circuits.In 1968, the original 4000-series was introduced by RCA.Although more recent parts are considerably faster, the 4000 devices operate over a wide power supply range (3V to 18V recommended range for "B" series) and are well suited to unregulated battery powered applications and interfacing with sensitive analogue ...
A NAND gate is equivalent to an OR gate with negated inputs, and a NOR gate is equivalent to an AND gate with negated inputs. This leads to an alternative set of symbols for basic gates that use the opposite core symbol ( AND or OR ) but with the inputs and outputs negated.
OR-AND-invert gates or OAI-gates are logic gates comprising OR gates followed by a NAND gate. ... 2-1 OAI-gate. The OR gate has the inputs A and B. ... of a 3-1 OAI ...