| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | DS7889 |  232Kb/4P | DISPLAY CONTROLLERS / DRIVERS |
| DS7889J |  232Kb/4P | DISPLAY CONTROLLERS / DRIVERS |
 National Semiconductor ... | DS7880 |  139Kb/6P | High Voltage 7-Segment Decoder/Driver |
 National Semiconductor ... | DS7880J |  139Kb/6P | High Voltage 7-Segment Decoder/Driver |
 National Semiconductor ... | DS7889J |  232Kb/4P | DISPLAY CONTROLLERS / DRIVERS |
| DS7800 |  108Kb/4P | Dual Voltage Level Translator |
| DS7800H |  108Kb/4P | Dual Voltage Level Translator |
| DS7820 |  250Kb/8P | Dual Line Receiver |
| DS7820 |  123Kb/6P | Dual Line Receiver February 1996 |
 National Semiconductor ... | DS7820A |  250Kb/8P | Dual Line Receiver |
| DS7820AJ |  250Kb/8P | Dual Line Receiver |
 National Semiconductor ... | DS7820AJ/883 |  250Kb/8P | Dual Line Receiver |
 National Semiconductor ... | DS7820J |  123Kb/6P | Dual Line Receiver February 1996 |