| 154961 | 74ACT1284CW | IEEE1284 Transceiver | Fairchild Semiconductor |
| 154962 | 74ACT1284MSA | IEEE1284 Transceiver | Fairchild Semiconductor |
| 154963 | 74ACT1284MSAX | IEEE1284 Transceiver | Fairchild Semiconductor |
| 154964 | 74ACT1284MTC | IEEE 1284 Transceiver | Fairchild Semiconductor |
| 154965 | 74ACT1284MTCX | IEEE1284 Transceiver | Fairchild Semiconductor |
| 154966 | 74ACT1284MTR | HIGH SPEED IEEE 1284 TRANSCEIVER | ST Microelectronics |
| 154967 | 74ACT1284SC | IEEE1284 Transceiver | Fairchild Semiconductor |
| 154968 | 74ACT1284SCX | IEEE1284 Transceiver | Fairchild Semiconductor |
| 154969 | 74ACT1284TTR | HIGH SPEED IEEE 1284 TRANSCEIVER | ST Microelectronics |
| 154970 | 74ACT138 | 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154971 | 74ACT138 | 1-of-8 Decoder | National Semiconductor |
| 154972 | 74ACT138 | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 154973 | 74ACT138 | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 154974 | 74ACT138B | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 154975 | 74ACT138B | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 154976 | 74ACT138CW | 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154977 | 74ACT138M | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 154978 | 74ACT138M | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 154979 | 74ACT138MTR | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
|
| 154980 | 74ACT138MTR | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 154981 | 74ACT138PC | 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154982 | 74ACT138SC | 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154983 | 74ACT138SCX | 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154984 | 74ACT138SJ | 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154985 | 74ACT138SJX | 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154986 | 74ACT138TTR | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 154987 | 74ACT138TTR | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 154988 | 74ACT139 | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154989 | 74ACT139 | Dual 1-of-4 Decoder/Demultiplexer | Hitachi Semiconductor |
| 154990 | 74ACT139 | DUAL 1-OF-4 DECODER/DEMULTIPLEXER | Motorola |
| 154991 | 74ACT139 | Dual 1-of-4 Decoder | National Semiconductor |
| 154992 | 74ACT139 | Dual 2-to-4-Line Decoder/Demultiplexer | Texas Instruments |
| 154993 | 74ACT139CW | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154994 | 74ACT139MTC | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154995 | 74ACT139MTCX | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154996 | 74ACT139PC | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154997 | 74ACT139SC | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154998 | 74ACT139SCX | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
| 154999 | 74ACT139SJ | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
| 155000 | 74ACT139SJX | Dual 1-of-4 Decoder/Demultiplexer | Fairchild Semiconductor |
