| Fabricante Electrônico | Nome de Peças | Folha de dados | Descrição Electrónicos |
 National Semiconductor ... | 74F579PCQR |  197Kb/8P | 8-Bit Bidirectional Binary Counter with TRI-STATE Outputs |
 National Semiconductor ... | 74F573 |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |
 National Semiconductor ... | 74F573DCQB |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |
| 74F573DCX |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |
| 74F573DMQB |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |
| 74F573DMX |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |
| 74F573FCQB |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |
| 74F573FCX |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |
| 74F573FMQB |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |
| 74F573FMX |  166Kb/ 8P | Octal D-Type Latch with TRI-STATE Outputs |