| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | 74ACT125PCQB |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125PCQR |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125PCX |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
 National Semiconductor ... | 74ACT125PCQB |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125PCQR |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125PCX |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125PMQB |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125PMQR |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125PMX |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
 National Semiconductor ... | 74ACT125DCQB |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125DCQR |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125DCX |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125DMQB |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125DMQR |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |
| 74ACT125DMX |  162Kb/8P | Quad Buffer with TRI-STATE Outputs |