| No. |
Part Name |
Description |
Manufacturer |
| 1951 |
54AC253D |
Dual 4-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1952 |
54AC253F |
Dual 4-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1953 |
54AC253L |
Dual 4-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1954 |
54AC257 |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1955 |
54AC257F |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1956 |
54AC257L |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1957 |
54AC257MDA |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1958 |
54AC258 |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1959 |
54AC258D |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1960 |
54AC258DMQB |
Quad 2 Input Multiplexer With TRI - STATE Outputs |
National Semiconductor |
| 1961 |
54AC258F |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1962 |
54AC258FMQB |
Quad 2 Input Multiplexer With TRI - STATE Outputs |
National Semiconductor |
| 1963 |
54AC258L |
Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
| 1964 |
54AC258LMQB |
Quad 2 Input Multiplexer With TRI - STATE Outputs |
National Semiconductor |
| 1965 |
54AC273 |
Octal D Flip-Flop |
National Semiconductor |
| 1966 |
54AC273D |
Octal D Flip-Flop |
National Semiconductor |
| 1967 |
54AC273F |
Octal D Flip-Flop |
National Semiconductor |
| 1968 |
54AC273L |
Octal D Flip-Flop |
National Semiconductor |
| 1969 |
54AC273WG-QML |
Octal D Flip-Flop |
National Semiconductor |
| 1970 |
54AC273WG-QML |
Octal D Flip-Flop |
National Semiconductor |
| 1971 |
54AC280 |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 1972 |
54AC280F |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 1973 |
54AC280FM-MLS |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 1974 |
54AC280FM-MLS |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 1975 |
54AC299 |
8-Input Universal Shift/Storage Register with Common I/O Pins |
National Semiconductor |
| 1976 |
54AC299FM-MLS |
8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
National Semiconductor |
| 1977 |
54AC299J |
8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
National Semiconductor |
| 1978 |
54AC299LCC |
8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
National Semiconductor |
| 1979 |
54AC299M3S |
8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
National Semiconductor |
| 1980 |
54AC32 |
Quad 2-Input OR Gate |
National Semiconductor |
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