| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | 54ACTQ657F |  229Kb/10P | Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs |
 National Semiconductor ... | 54ACTQ657L |  229Kb/10P | Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs |
| 54ACTQ657SD |  229Kb/10P | Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs |
| 54ACTQ657 |  229Kb/10P | Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs |
| 54ACTQ646 |  186Kb/9P | Quiet Series Octal Transceiver/Register with 3-STATE Outputs |
 National Semiconductor ... | 54ACTQ02 |  105Kb/5P | Quad 2-Input NOR Gate |
| 54ACTQ02D |  105Kb/5P | Quad 2-Input NOR Gate |
| 54ACTQ02F |  105Kb/5P | Quad 2-Input NOR Gate |
| 54ACTQ02L |  105Kb/5P | Quad 2-Input NOR Gate |
| 54ACTQ04 |  106Kb/5P | Quiet Series Hex Inverter |
| 54ACTQ04D |  106Kb/5P | Quiet Series Hex Inverter |
| 54ACTQ04F |  106Kb/5P | Quiet Series Hex Inverter |
| 54ACTQ04L |  106Kb/5P | Quiet Series Hex Inverter |
| 54ACTQ08 |  106Kb/5P | Quiet Series Quad 2-Input AND Gate |
| 54ACTQ08D |  106Kb/5P | Quiet Series Quad 2-Input AND Gate |
| 54ACTQ08F |  106Kb/5P | Quiet Series Quad 2-Input AND Gate |
| 54ACTQ08L |  106Kb/5P | Quiet Series Quad 2-Input AND Gate |
| 54ACTQ10 |  106Kb/5P | Quiet Series Triple 3-Input NAND Gate |
| 54ACTQ10D |  106Kb/5P | Quiet Series Triple 3-Input NAND Gate |