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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MM57103 |
National Semiconductor |
Calculators | |
2 | MM5725 |
National Semiconductor |
One Chip Calculator | |
3 | MM5740 |
National Semiconductor |
90-Key Keyboard Encoder | |
4 | MM57408-X |
National Semiconductor |
4-Bit CMOS Micro Controller | |
5 | MM57409 |
National Semiconductor |
Super Number Cruncher | |
6 | MM5740AA |
National Semiconductor |
90-Key Keyboard Encoder | |
7 | MM5740N |
National Semiconductor |
90-Key Keyboard Encoder | |
8 | MM57410 |
ETC |
Encoder / Decoder - Two-wire control bus | |
9 | MM57436 |
National Semiconductor |
Decimal / Binary Up/Down Counter | |
10 | MM5745 |
National Semiconductor |
(MM5745 / MM5746) 78-Key Keyboard Encoder | |
11 | MM57459 |
National Semiconductor |
8-Digit LED Direct Drive Memory Calculator | |
12 | MM5746 |
National Semiconductor |
(MM5745 / MM5746) 78-Key Keyboard Encoder |