| 19913 | DM74LS245 | Octal TRI-STATE Bus Transceiver |
| 19914 | DM74LS245N | TRI-STATE Octal Bus Transceiver |
| 19915 | DM74LS245WM | TRI-STATE Octal Bus Transceiver |
| 19916 | DM74LS245WM | TRI-STATE Octal Bus Transceiver |
| 19917 | DM74LS247 | BCD to 7-Segment Decoder/Driver with Open-Collector Outputs |
| 19918 | DM74LS247M | 7 V, BCD to 7-segment decoder/driver with open-collector output |
| 19919 | DM74LS248 | BCD to 7-Segment Decoder with 2k Ohm Pull-Up Resistors |
| 19920 | DM74LS248M | 7 V, BCD to 7-segment decoder |
| 19921 | DM74LS248N | 7 V, BCD to 7-segment decoder |
| 19922 | DM74LS249 | BCD to 7-Segment Decoder (with Open Collector Outputs) |
| 19923 | DM74LS249N | 7 V, BCD to 7-segment decoder (with open-collector output) |
| 19924 | DM74LS251 | TRI-STATE 1-of-8 Line Data Selector/Multiplexer with Complementary Outputs |
| 19925 | DM74LS251M | TRI-STATE Data Selectors/Multiplexers |
| 19926 | DM74LS251N | TRI-STATE Data Selectors/Multiplexers |
| 19927 | DM74LS253 | Dual TRI-STATE 1-of-4 Line Data Selector/Multiplexer |
| 19928 | DM74LS253M | TRI-STATE Data Selectors/Multiplexers |
| 19929 | DM74LS253N | TRI-STATE Data Selectors/Multiplexers |
| 19930 | DM74LS253N | TRI-STATE Data Selectors/Multiplexers |
| 19931 | DM74LS256 | Dual 4-Bit Addressable Latch |
| 19932 | DM74LS256N | Dual 4-Bit Addressable Latch |
| 19933 | DM74LS257 | TRI-STATE Quad 2-Data Selectors/Multiplexers |
| 19934 | DM74LS257B | Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer |
| 19935 | DM74LS257BM | TRI-STATE Quad 2-Data Selectors/Multiplexers |
| 19936 | DM74LS257BN | TRI-STATE Quad 2-Data Selectors/Multiplexers |
| 19937 | DM74LS258 | TRI-STATE Quad 2-Data Selectors/Multiplexers |
| 19938 | DM74LS258B | Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer (Inverting) |
| 19939 | DM74LS258BM | TRI-STATE Quad 2-Data Selectors/Multiplexers |
| 19940 | DM74LS258BN | TRI-STATE Quad 2-Data Selectors/Multiplexers |
| 19941 | DM74LS259 | 8-Bit Serial In to Parallel Out Addressable Latches |
| 19942 | DM74LS259M | 8-Bit Addressable Latches |
| 19943 | DM74LS259N | 8-Bit Addressable Latches |
| 19944 | DM74LS259WM | 8-Bit Addressable Latches |
| 19945 | DM74LS26 | Quad 2-Input NAND Buffer with High-Voltage Open-Collector Outputs |
| 19946 | DM74LS260 | Dual 5-Input NOR Gate |
| 19947 | DM74LS260M | Dual 5-Input NOR Gate |
| 19948 | DM74LS260M | Dual 5-Input NOR Gate |
| 19949 | DM74LS260N | Dual 5-Input NOR Gate |
| 19950 | DM74LS260N | Dual 5-Input NOR Gate |
| 19951 | DM74LS265A | Hex TRI-STATE Buffers |
| 19952 | DM74LS265AM | Hex TRI-STATE Buffers |
| 19953 | DM74LS265AM | Hex TRI-STATE Buffers |
| 19954 | DM74LS266 | Quad 2-Input Exclusive-NOR Gate with Open Collector Outputs |
| 19955 | DM74LS266M | QUAD 2-INPUT EXCLUSIVE-NOR GATE WITH OPEN-COLLECTOR OUTPUTS |
| 19956 | DM74LS266N | QUAD 2-INPUT EXCLUSIVE-NOR GATE WITH OPEN-COLLECTOR OUTPUTS |
| 19957 | DM74LS27 | Triple 3-Input NOR Gate |
| 19958 | DM74LS273 | 8-Bit Register with Clear |
| 19959 | DM74LS273M | 8-Bit Register with Clear |
| 19960 | DM74LS273M | 8-BIT REGISTER WITH CLEAR |
| 19961 | DM74LS273N | 8-BIT REGISTER WITH CLEAR |
| 19962 | DM74LS273N | 8-Bit Register with Clear |
| 19963 | DM74LS273N | 8-Bit Register with Clear |
| 19964 | DM74LS273N | 8-BIT REGISTER WITH CLEAR |
| 19965 | DM74LS279 | Quad S-R Latch |
| 19966 | DM74LS279M | Quad S-R Latches |
| 19967 | DM74LS279N | Quad S-R Latches |
| 19968 | DM74LS27M | TRIPLE 3-INPUT NOR GATES |
| 19969 | DM74LS27N | TRIPLE 3-INPUT NOR GATES |
| 19970 | DM74LS28 | Quad 2-Input NOR Buffer |
| 19971 | DM74LS283 | 4-Bit Binary Adder with Fast Carry |
| 19972 | DM74LS283M | 4-Bit Binary Adders with Fast Carry |
| 19973 | DM74LS283N | 4-Bit Binary Adders with Fast Carry |
| 19974 | DM74LS290 | 4-Bit Decade Counter |
| 19975 | DM74LS290M | 7 V, 4-bit decade counter |
| 19976 | DM74LS290N | 7 V, 4-bit decade counter |
| 19977 | DM74LS293 | 4-Bit Binary Counter |
| 19978 | DM74LS293M | 7 V, 4-bit binary counter |
| 19979 | DM74LS293N | 7 V, 4-bit binary counter |
| 19980 | DM74LS295A | 4-Bit Shift Register with TRI-STATE Outputs |
| 19981 | DM74LS295AM | 7 V, 4-bit shift register with TRI-STATE output |
| 19982 | DM74LS295AN | 7 V, 4-bit shift register with TRI-STATE output |
| 19983 | DM74LS298 | Quad 2-Port Register (Multiplexer with Storage) |
| 19984 | DM74LS298M | 7 V, quad 2-port register multiplexer with storage |
| 19985 | DM74LS298N | 7 V, quad 2-port register multiplexer with storage |
| 19986 | DM74LS299 | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
| 19987 | DM74LS299N | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
| 19988 | DM74LS299N | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
| 19989 | DM74LS299WM | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
| 19990 | DM74LS30 | 8-Input NAND Gate |
| 19991 | DM74LS30M | 8-Input NAND Gate |
| 19992 | DM74LS30N | 8-Input NAND Gate |
| 19993 | DM74LS32 | Quad 2-Input OR Gate |
| 19994 | DM74LS322 | 8-Bit Serial/Parallel Register with Sign Extended |
| 19995 | DM74LS322N | 7 V, 8-bit serial/parallel register with sign extend |
| 19996 | DM74LS322WM | 7 V, 8-bit serial/parallel register with sign extend |
| 19997 | DM74LS323 | 8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |
| 19998 | DM74LS323N | 8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |
| 19999 | DM74LS323WM | 8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |
| 20000 | DM74LS32M | Quad 2-Input OR Gates |
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