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OR gate
OR gate[Logic gate diagram.cdl]
OR gate
Logic gate diagram - Vector stencils library
AND gate
OR gate
NOR gate (NOT OR)
NAND gate (NOT AND)
NOT gate (inverter)
EX-OR (Exclusive-OR) gate
EX-NOR (Exclusive-NOR) gate
Group
Operational Amplifier
Alternative Operational Amplifier
Norton op-amp
NOT gate (inverter)
NAND gate (NOT AND)
NOR gate (NOT OR)
Buffer
Gate with Open-Collector Output
Gate with Schmitt Trigger Input