| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | 54FCT533D |  152Kb/6P | Octal Transparent Latch with TRI-STATE Outputs |
 National Semiconductor ... | 54FCT533F |  152Kb/ 6P | Octal Transparent Latch with TRI-STATE Outputs |
| 54FCT533L |  152Kb/ 6P | Octal Transparent Latch with TRI-STATE Outputs |
| 54FCT533 |  152Kb/ 6P | Octal Transparent Latch with TRI-STATE Outputs |
| 54FCT521 |  187Kb/ 8P | 8-Bit Identity Comparator |
| 54FCT540 |  125Kb/ 5P | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54FCT540D |  125Kb/ 5P | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54FCT540F |  125Kb/ 5P | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54FCT540L |  125Kb/ 5P | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54FCT541 |  131Kb/ 6P | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54FCT541DMQB |  131Kb/ 6P | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54FCT541FMQB |  131Kb/ 6P | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54FCT541LMQB |  131Kb/ 6P | Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54FCT573 |  148Kb/ 7P | Octal D-Type Latch with TRI-STATE Outputs |
| 54FCT573DMQB |  148Kb/ 7P | Octal D-Type Latch with TRI-STATE Outputs |
| 54FCT573FMQB |  148Kb/ 7P | Octal D-Type Latch with TRI-STATE Outputs |
| 54FCT573LMQB |  148Kb/ 7P | Octal D-Type Latch with TRI-STATE Outputs |
| 54FCT574 |  145Kb/ 7P | Octal D-Type Flip-Flop with TRI-STATE Outputs |