| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | MM54C85 |  116Kb/4P | 4-Bit Magnitude Comparator |
| MM54C85J |  116Kb/4P | 4-Bit Magnitude Comparator |
| MM54C85N |  116Kb/4P | 4-Bit Magnitude Comparator |
 National Semiconductor ... | MM54C85J |  116Kb/ 4P | 4-Bit Magnitude Comparator |
| MM54C85N |  116Kb/ 4P | 4-Bit Magnitude Comparator |
| MM54C86 |  101Kb/ 4P | Quad 2-Input EXCLUSIVE-OR Gate |
| MM54C86J |  101Kb/ 4P | Quad 2-Input EXCLUSIVE-OR Gate |
| MM54C86N |  101Kb/ 4P | Quad 2-Input EXCLUSIVE-OR Gate |
 National Semiconductor ... | MM54C89 |  130Kb/ 6P | 64-Bit TRI-STATE Random Access Read/Write Memory |
 National Semiconductor ... | MM54C89J |  130Kb/ 6P | 64-Bit TRI-STATE Random Access Read/Write Memory |
 National Semiconductor ... | MM54C89N |  130Kb/ 6P | 64-Bit TRI-STATE Random Access Read/Write Memory |