No. |
Part Name |
Description |
Manufacturer |
1 |
74HC191 |
SN54HC191 / SN74HC191 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS |
Texas Instruments |
2 |
MM54HC190J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
3 |
MM54HC191J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
4 |
MM74HC190J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
5 |
MM74HC190N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
6 |
MM74HC191J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
7 |
MM74HC191N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
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