| 972041 | M54HC242M1R | QUAD BUS TRANSCEIVER 3-STATE | SGS Thomson Microelectronics |
| 972042 | M54HC242M1R | QUAD BUS TRANSCEIVER 3-STATE | ST Microelectronics |
| 972043 | M54HC243 | QUAD BUS TRANSCEIVER (3-STATE) | SGS Thomson Microelectronics |
| 972044 | M54HC243 | QUAD BUS TRANSCEIVER 3-STATE | ST Microelectronics |
| 972045 | M54HC243B1R | QUAD BUS TRANSCEIVER 3-STATE | SGS Thomson Microelectronics |
| 972046 | M54HC243B1R | QUAD BUS TRANSCEIVER 3-STATE | ST Microelectronics |
| 972047 | M54HC243C1R | QUAD BUS TRANSCEIVER 3-STATE | SGS Thomson Microelectronics |
| 972048 | M54HC243C1R | QUAD BUS TRANSCEIVER 3-STATE | ST Microelectronics |
| 972049 | M54HC243F1R | QUAD BUS TRANSCEIVER 3-STATE | SGS Thomson Microelectronics |
| 972050 | M54HC243F1R | QUAD BUS TRANSCEIVER 3-STATE | ST Microelectronics |
| 972051 | M54HC243M1R | QUAD BUS TRANSCEIVER 3-STATE | SGS Thomson Microelectronics |
| 972052 | M54HC243M1R | QUAD BUS TRANSCEIVER 3-STATE | ST Microelectronics |
| 972053 | M54HC244 | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | SGS Thomson Microelectronics |
| 972054 | M54HC244 | RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | ST Microelectronics |
| 972055 | M54HC244B1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | SGS Thomson Microelectronics |
| 972056 | M54HC244B1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | ST Microelectronics |
| 972057 | M54HC244C1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | SGS Thomson Microelectronics |
| 972058 | M54HC244C1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | ST Microelectronics |
| 972059 | M54HC244D | RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | ST Microelectronics |
|
| 972060 | M54HC244D1 | RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | ST Microelectronics |
| 972061 | M54HC244DG | Rad-Hard Octal Bus Buffer 3-State | ST Microelectronics |
| 972062 | M54HC244DT | Rad-Hard Octal Bus Buffer 3-State | ST Microelectronics |
| 972063 | M54HC244F1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | SGS Thomson Microelectronics |
| 972064 | M54HC244F1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | ST Microelectronics |
| 972065 | M54HC244K | RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | ST Microelectronics |
| 972066 | M54HC244K1 | RAD-HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | ST Microelectronics |
| 972067 | M54HC244KG | Rad-Hard Octal Bus Buffer 3-State | ST Microelectronics |
| 972068 | M54HC244KT | Rad-Hard Octal Bus Buffer 3-State | ST Microelectronics |
| 972069 | M54HC244M1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | SGS Thomson Microelectronics |
| 972070 | M54HC244M1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | ST Microelectronics |
| 972071 | M54HC245 | HC640 INVERTING, HC643 INVERTING/NON INVERTING OCTAL BUS TRANSCEIVER (3-STATE): HC245 NON INVERTING | SGS Thomson Microelectronics |
| 972072 | M54HC245 | RAD-HARD OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) | ST Microelectronics |
| 972073 | M54HC245B1R | OCTAL BUS TRANSCEIVER 3-STATE: HC245 NON INVERTING HC640 INVERTING, HC643 INVERTING/NON INVERTING | SGS Thomson Microelectronics |
| 972074 | M54HC245B1R | OCTAL BUS TRANSCEIVER 3-STATE: HC245 NON INVERTING HC640 INVERTING, HC643 INVERTING/NON INVERTING | ST Microelectronics |
| 972075 | M54HC245C1R | OCTAL BUS TRANSCEIVER 3-STATE: HC245 NON INVERTING HC640 INVERTING, HC643 INVERTING/NON INVERTING | SGS Thomson Microelectronics |
| 972076 | M54HC245C1R | OCTAL BUS TRANSCEIVER 3-STATE: HC245 NON INVERTING HC640 INVERTING, HC643 INVERTING/NON INVERTING | ST Microelectronics |
| 972077 | M54HC245D | RAD-HARD OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) | ST Microelectronics |
| 972078 | M54HC245DG | Rad-Hard Octal Bus Transceiver 3-State | ST Microelectronics |
| 972079 | M54HC245DT | Rad-Hard Octal Bus Transceiver 3-State | ST Microelectronics |
| 972080 | M54HC245F1R | OCTAL BUS TRANSCEIVER 3-STATE: HC245 NON INVERTING HC640 INVERTING, HC643 INVERTING/NON INVERTING | SGS Thomson Microelectronics |
