EOR (Ternary Gate): Difference between revisions

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Useful as a controllable Buffer or [[NEG (Ternary Gate)|Negate]].
Useful as a controllable Buffer or [[NEG (Ternary Gate)|Negate]].


The negated form NXOR is useful to toggle between add and subtract modes within an Adder.
The negated form NEOR is useful to toggle between add and subtract modes within an Adder.


== Truth Tables ==
== Truth Tables ==
=== XOR ===
=== EOR ===
<div class="tt">
<div class="tt">
<table class="tt">
<table class="tt">
<tr>
<tr>
<td class="tt_br tt_bb" colspan="2" rowspan="2">XOR</td>
<td class="tt_br tt_bb" colspan="2" rowspan="2">EOR</td>
<td colspan="3" class="tce"><b>B</b></td>
<td colspan="3" class="tce"><b>B</b></td>
</tr>
</tr>
Line 43: Line 43:
<table class="tt">
<table class="tt">
<tr>
<tr>
<td colspan="3">XOR</td>
<td colspan="3">EOR</td>
</tr>
</tr>
<tr>
<tr>
Line 99: Line 99:


<hr />
<hr />
=== NXOR ===
=== NEOR ===
<div class="tt">
<div class="tt">
<table class="tt">
<table class="tt">
<tr>
<tr>
<td class="tt_br tt_bb" colspan="2" rowspan="2">NXOR</td>
<td class="tt_br tt_bb" colspan="2" rowspan="2">NEOR</td>
<td colspan="3" class="tce"><b>B</b></td>
<td colspan="3" class="tce"><b>B</b></td>
</tr>
</tr>
Line 134: Line 134:
<table class="tt">
<table class="tt">
<tr>
<tr>
<td colspan="3">NXOR</td>
<td colspan="3">NEOR</td>
</tr>
</tr>
<tr>
<tr>

Revision as of 17:23, 26 June 2024

Ternary XOR

Uses

Useful as a controllable Buffer or Negate.

The negated form NEOR is useful to toggle between add and subtract modes within an Adder.

Truth Tables

EOR

EOR B
- 0 +
A - - 0 +
0 0 0 0
+ + 0 -
EOR
A B Y
- - -
- 0 0
- + +
0 - 0
0 0 0
0 + 0
+ - +
+ 0 0
+ + -

NEOR

NEOR B
- 0 +
A - + 0 -
0 0 0 0
+ - 0 +
NEOR
A B Y
- - +
- 0 0
- + -
0 - 0
0 0 0
0 + 0
+ - -
+ 0 0
+ + +