No. |
Part Name |
Description |
Manufacturer |
1 |
74191 |
Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |
2 |
74191 |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |
National Semiconductor |
3 |
DM74191 |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |
National Semiconductor |
4 |
DM74191N |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |
National Semiconductor |
5 |
FJJ401/74191N |
Cascadable up/down binary counter with single clock line, and down/up mode control |
Mullard |
6 |
ITT74191 |
Synchronous UP/DOWN Counters with DOWN/UP Mode Control |
ITT Semiconductors |
7 |
SN74191 |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL |
Texas Instruments |
8 |
SN74191N |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL |
Texas Instruments |
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