|
=== 복호기 (디코더, decoder) ===
{{본문|복호화}}
'''2x4 디코더'''는 다음과 같다.
{|
|-
| align="center" style="width:200px;" |
{| class="wikitable" style="margin:0;"
!style="border-bottom:2px solid #707070;"| I<sub>0</sub>
!style="border-bottom:2px solid #707070;"| I<sub>1</sub>
!style="border-bottom:2px solid #707070; border-left:2px solid #707070;"| O<sub>3</sub>
!style="border-bottom:2px solid #707070;"|O<sub>2</sub>
!style="border-bottom:2px solid #707070;"|O<sub>1</sub>
!style="border-bottom:2px solid #707070;"|O<sub>0</sub>
|-
| 0 || 0 ||style="border-left:2px solid #707070;"| 0 || 0 || 0 || 1
|-
| 0 || 1 ||style="border-left:2px solid #707070;"| 0 || 0 || 1 || 0
|-
| 1 || 0 ||style="border-left:2px solid #707070;"| 0 || 1 || 0 || 0
|-
| 1 || 1 ||style="border-left:2px solid #707070;"| 1 || 0 || 0 || 0
|}
| align="center" style="width:200px;" |
{| class="wikitable" style="margin:0;"
!style="border-bottom:2px solid #707070;"| I<sub>0</sub>
!style="border-bottom:2px solid #707070;"| I<sub>1</sub>
!style="border-bottom:2px solid #707070;"| E
!style="border-bottom:2px solid #707070; border-left:2px solid #707070;"| O<sub>3</sub>
!style="border-bottom:2px solid #707070;"|O<sub>2</sub>
!style="border-bottom:2px solid #707070;"|O<sub>1</sub>
!style="border-bottom:2px solid #707070;"|O<sub>0</sub>
|-
| X || X || 0 ||style="border-left:2px solid #707070;"| 0 || 0 || 0 || 0
|-
| 0 || 0 || 1 ||style="border-left:2px solid #707070;"| 0 || 0 || 0 || 1
|-
| 0 || 1 || 1 ||style="border-left:2px solid #707070;"| 0 || 0 || 1 || 0
|-
| 1 || 0 || 1 ||style="border-left:2px solid #707070;"| 0 || 1 || 0 || 0
|-
| 1 || 1 || 1 ||style="border-left:2px solid #707070;"| 1 || 0 || 0 || 0
|}
|-
| 2x4 Decoder
|}
<br />
| 