| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | MN54ABT244 |  206Kb/13P | MN54ABT244-X REV 0B0 |
| MN54ABT244-X |  209Kb/13P | OCTAL BUFFER AND LINE DRIVER WITH TRI-STATE OUTPUTS |
 National Semiconductor ... | MN54ABT240 |  168Kb/11P | OCTAL BUFFER AND LINE DRIVER WITH TRI-STATE OUTPUTS |
| MN54ABT240-X |  184Kb/11P | OCTAL BUFFER AND LINE DRIVER WITH TRI-STATE OUTPUTS |
| MN54ABT244-X |  209Kb/13P | OCTAL BUFFER AND LINE DRIVER WITH TRI-STATE OUTPUTS |
| MN54ABT64 |  18Kb/9P | MN54ABT646-X REV 0B0 |
| MN54ABT646-X |  35Kb/9P | OCTAL TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
| MN54AC14-X |  36Kb/7P | Hex Inverter Schmidt Trigger |
| MN54AC244-X |  83Kb/10P | Octal Buffers/Line Drivers With 3-State Outputs |
| MN54AC244DMQB |  83Kb/10P | Octal Buffers/Line Drivers With 3-State Outputs |
| MN54AC244FMQB |  83Kb/10P | Octal Buffers/Line Drivers With 3-State Outputs |
| MN54AC244LMQB |  83Kb/10P | Octal Buffers/Line Drivers With 3-State Outputs |
| MN54AC244WG-QML |  83Kb/10P | Octal Buffers/Line Drivers With 3-State Outputs |
| MN54AC251-X |  33Kb/7P | 8-Input Multiplexer With TRI-STATE Outputs |
| MN54AC2525-X |  15Kb/6P | MN54AC2525-X REV 1B0 |
| MN54AC258-X |  17Kb/7P | Quad 2 Input Multiplexer With TRI - STATE Outputs |
| MN54ACQ244 |  29Kb/7P | Octal Buffers/Line Drivers With TRI-State Outputs |
| MN54ACQ244-X |  29Kb/7P | Octal Buffers/Line Drivers With TRI-State Outputs |
| MN54ACT2525-X |  13Kb/5P | 1-to-8 Minimum Skew Clock Driver |
| MN54ACT2525DMQB |  13Kb/5P | 1-to-8 Minimum Skew Clock Driver |