Компонент | Описание | Производитель | |
DM74LS191 | Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |
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DM74LS191 | Synchronous 4-Bit Up/Down Counters with Mode Control |
National Semiconductor |
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DM74LS191M | Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |
|
DM74LS191M | Synchronous 4-Bit Up/Down Counters with Mode Control |
National Semiconductor |
|
DM74LS191MX | Synchronous 4-Bit Up/Down Counter With Mode Control |
Fairchild Semiconductor |
|
DM74LS191N | Synchronous 4-Bit Up/Down Counters with Mode Control |
National Semiconductor |
|
DM74LS191N | Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |