No. |
Part Name |
Description |
Manufacturer |
1951 |
DM74LS498 |
Octal Shift Register |
National Semiconductor |
1952 |
DM74LS498A |
Octal Shift Register |
National Semiconductor |
1953 |
DM74LS498AJ |
7 V, octal shift register |
National Semiconductor |
1954 |
DM74LS498AN |
7 V, octal shift register |
National Semiconductor |
1955 |
DM74LS498AV |
7 V, octal shift register |
National Semiconductor |
1956 |
DM74LS498J |
7 V, octal shift register |
National Semiconductor |
1957 |
DM74LS498N |
7 V, octal shift register |
National Semiconductor |
1958 |
DM74LS502 |
8-Bit Successive Approximation Register |
National Semiconductor |
1959 |
DM74LS502N |
8-Bit Successive Approximation Register |
National Semiconductor |
1960 |
DM74LS502WM |
8-Bit Successive Approximation Register |
National Semiconductor |
1961 |
DM74LS503 |
8-Bit Successive Approximation Register (with Expansion Control) |
Fairchild Semiconductor |
1962 |
DM74LS503 |
8-Bit Successive Approximation Register (with Expansion Control) |
National Semiconductor |
1963 |
DM74LS503N |
8-Bit Successive Approximation Register (with Expansion Control) |
Fairchild Semiconductor |
1964 |
DM74LS503N |
7 V, 8-bit successive approximation register |
National Semiconductor |
1965 |
DM74LS503WM |
7 V, 8-bit successive approximation register |
National Semiconductor |
1966 |
DM74LS51 |
Dual 2-Wide 2-Input, 2-Wide 3-Input AND-OR-INVERT Gate |
Fairchild Semiconductor |
1967 |
DM74LS51 |
Dual 2-Wide 2-Input, 2-Wide 3-Input AND-OR-INVERT Gate |
National Semiconductor |
1968 |
DM74LS51M |
Dual 2-Wide 2-Input, 2-Wide 3-Input AND-OR-INVERT Gate |
Fairchild Semiconductor |
1969 |
DM74LS51N |
Dual 2-Wide 2-Input, 2-Wide 3-Input AND-OR-INVERT Gate |
Fairchild Semiconductor |
1970 |
DM74LS533 |
Octal Transparent Latch with 3-STATE Outputs |
Fairchild Semiconductor |
1971 |
DM74LS533 |
Octal Transparent Latch with TRI-STATE Outputs |
National Semiconductor |
1972 |
DM74LS533N |
Octal Transparent Latch with 3-STATE Outputs |
Fairchild Semiconductor |
1973 |
DM74LS533N |
7 V, octal transparent latch with TRI-STATE output |
National Semiconductor |
1974 |
DM74LS533WM |
Octal Transparent Latch with 3-STATE Outputs |
Fairchild Semiconductor |
1975 |
DM74LS533WM |
7 V, octal transparent latch with TRI-STATE output |
National Semiconductor |
1976 |
DM74LS533WMX |
Octal Transparent Latch with 3-STATE Outputs |
Fairchild Semiconductor |
1977 |
DM74LS534 |
Octal D-Type Flip-Flop with 3-STATE Outputs |
Fairchild Semiconductor |
1978 |
DM74LS534 |
Octal D Flip-Flop with TRI-STATE Outputs |
National Semiconductor |
1979 |
DM74LS534N |
Octal D-Type Flip-Flop with 3-STATE Outputs |
Fairchild Semiconductor |
1980 |
DM74LS534N |
7 V, octal D-type flip-flop with TRI-STATE output |
National Semiconductor |
| | | |