Printable one-page chart, both standards — logic gate symbols

edge casethe artefact students actually want

Answer

AND 0001 · OR 0111 · NOT 10 · NAND 1110 · NOR 1000 · XOR 0110 · XNOR 1001 · BUFFER 01

Why this example is worth doing

The whole set on one sheet, sized to print on A4 and US Letter without clipping, with each gate's symbol in both standards, its algebraic form and its truth table. This is the deliverable behind the search term rather than a worked example in the usual sense, and it is included in the manifest because it is a distinct page with a distinct intent. The print stylesheet drops navigation and colour and keeps the line weights heavy enough to survive a cheap laser printer.

Try your own input in the Logic gate symbols. Every gate in both symbol standards, side by side, on a printable one-page chart.

How the answer is reached

Every gate at this fan-in

Every gate at this fan-in — columns Gate, Output column
GateOutput column
AND0001
OR0111
NOT10
NAND1110
NOR1000
XOR0110
XNOR1001
BUFFER01

Compare with

Open the Logic gate symbols

This input is entered in the tool itself — it is too rich for a link to carry.

Note:

Notation this page assumes

  • Symbols: · is AND, + is OR, ⊕ is XOR, a prime or an overline is NOT. The field also takes ∧ ∨ ¬ ~ ! & | and the words.
  • Operator precedence, tightest first: NOT, then AND (including juxtaposition), then XOR/XNOR, then NAND/NOR, then OR, then IMPLIES, then IFF.
  • Gate symbols follow whichever standard the header toggle is set to: ANSI/IEEE Std 91-1984 distinctive shapes, or IEC 60617-12 rectangles.

Sources

  • ANSI/IEEE Std 91-1984, Graphic Symbols for Logic Functions
  • IEC 60617-12, Graphical Symbols for Diagrams — Binary Logic Elements