| 6113 | 74LS139 | Dual 1-OF-4 Decoder |
| 6114 | 74LS139 | Decoder/Demultiplexer |
| 6115 | 74LS14 | Hex Schmitt Trigger Inverter |
| 6116 | 74LS14 | Hex Inverter with Schmitt Trigger Inputs |
| 6117 | 74LS15 | Triple 3-Input AND Gate (With Open-Collector Outputs) |
| 6118 | 74LS151 | 8-Input Multiplexer |
| 6119 | 74LS151 | 1-of-8 Line Data Selector/Multiplexer |
| 6120 | 74LS152 | 8-Input Multiplexer |
| 6121 | 74LS153 | Dual 4-Input Multiplexer |
| 6122 | 74LS153 | Dual 1-of-4 Line Data Selectors/Multiplexers |
| 6123 | 74LS154 | 4-Line to 16-Line Decoder/Demultiplexer |
| 6124 | 74LS155 | Dual 1-of-4 decoder/multiplexer |
| 6125 | 74LS155 | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| 6126 | 74LS156 | Dual 1-OF-4 decoder/demultiplexer (With Open-Collector Outputs) |
| 6127 | 74LS156 | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| 6128 | 74LS157 | Quad 2-Input Multiplexer |
| 6129 | 74LS158 | Quad 2-Input Multiplexer |
| 6130 | 74LS160 | Synchronous presettable BCD decade counters |
| 6131 | 74LS161 | Synchronous 4-Bit Binary Counters |
| 6132 | 74LS161DC | V(cc): +5V; synchronous presettable binary counter |
| 6133 | 74LS161FC | V(cc): +5V; synchronous presettable binary counter |
| 6134 | 74LS161PC | V(cc): +5V; synchronous presettable binary counter |
| 6135 | 74LS162 | Synchronous presettable BCD decade counters |
| 6136 | 74LS163 | Synchronous 4-Bit Binary Counters |
| 6137 | 74LS163A | Synchronous 4-Bit Binary Counters |
| 6138 | 74LS163DC | V(cc): +5V; synchronous presettable binary counter |
| 6139 | 74LS163FC | V(cc): +5V; synchronous presettable binary counter |
| 6140 | 74LS163PC | V(cc): +5V; synchronous presettable binary counter |
| 6141 | 74LS164 | Serial-IN parallel-OUT shift register |
| 6142 | 74LS164 | 8-Bit Serial In/Parallel Out Shift Register |
| 6143 | 74LS165 | 8-Bit Parallel-to-serial converter |
| 6144 | 74LS165 | 8-Bit Parallel In/Serial Output Shift Registers |
| 6145 | 74LS168 | Synchronous BI-Directional BCD Decade Counter |
| 6146 | 74LS169 | Synchronous BI-directional MODULO-16 Binary Counter |
| 6147 | 74LS170 | 4 x 4 register file (With Open-Collector Outputs) |
| 6148 | 74LS173 | 4-bit D-type Register (With 3-State Outputs) |
| 6149 | 74LS174 | Hex D flip-flop |
| 6150 | 74LS174 | Hex/Quad D-Type Flip-Flops with Clear |
| 6151 | 74LS175 | Quad D flip-flop |
| 6152 | 74LS175 | Hex/Quad D-Type Flip-Flops with Clear |
| 6153 | 74LS181 | 4-BIT arithmetic logic unit |
| 6154 | 74LS181 | 4-Bit Arithmetic Logic Unit |
| 6155 | 74LS189DC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) |
| 6156 | 74LS189FC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) |
| 6157 | 74LS189PC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) |
| 6158 | 74LS190 | UP/DOWN decade counter (With Preset and Ripple Clock) |
| 6159 | 74LS191 | UP/DOWN binary counter (With Preset and Ripple Clock) |
| 6160 | 74LS191 | Synchronous 4-Bit Up/Down Counter with Mode Control |
| 6161 | 74LS192 | UP/DOWN decade counter (With Separate Up/Down Clocks) |
| 6162 | 74LS193 | UP/DOWN binary counter (With Separate Up/Down Clocks) |
| 6163 | 74LS193 | Synchronous 4-Bit Binary Counter with Dual Clock |
| 6164 | 74LS194 | 4-Bit Bidirectional Universal Shift Register |
| 6165 | 74LS194A | 4-Bit Bidirectional Universal Shift Register |
| 6166 | 74LS195A | Universal 4-Bit Shift Register |
| 6167 | 74LS196 | Presettable decade counters |
| 6168 | 74LS197 | Presettable binary counters |
| 6169 | 74LS20 | Dual 4-Input NAND Gate |
| 6170 | 74LS20 | Dual 4-Input NAND Gate |
| 6171 | 74LS21 | Dual 4-Input Positive AND Gate |
| 6172 | 74LS22 | Dual 4-Input NAND Gate (With Open-Collector Output) |
| 6173 | 74LS221 | Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
| 6174 | 74LS240 | Octal Buffer/Line Driver (With 3-State Outputs) |
| 6175 | 74LS240 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| 6176 | 74LS241 | Octal Buffer/Line Driver (With 3-State Outputs) |
| 6177 | 74LS241 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| 6178 | 74LS242 | Quad BUS transceiver (With 3-State Outputs) |
| 6179 | 74LS243 | Quad BUS transceiver (With 3-State Outputs) |
| 6180 | 74LS243 | Quadruple Bus Transceiver |
| 6181 | 74LS244 | Octal Buffer/Line Driver (With 3-State Outputs) |
| 6182 | 74LS244 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| 6183 | 74LS245 | Octal BUS transceiver (With 3-State Outputs) |
| 6184 | 74LS245 | 3-STATE Octal Bus Transceiver |
| 6185 | 74LS247 | BCD to 7-Segment decoder/driver (With Open-Collector Outputs) |
| 6186 | 74LS248 | BCD to 7 Segment decoder (With 2k Pull-up Resistors) |
| 6187 | 74LS249 | BCD to 7-Segment decoder (With Open-Collector Outputs) |
| 6188 | 74LS251 | 8-Input Multiplexer (With 3-State Outputs) |
| 6189 | 74LS251 | 3-STATE 1-of-8 Line Data Selector/Multiplexer |
| 6190 | 74LS253 | Dual 4-Input Multiplexer (With 3-State Outputs) |
| 6191 | 74LS253 | 3-STATE Data Selector/Multiplexer |
| 6192 | 74LS256 | Dual 4-Bit addressable LATCH |
| 6193 | 74LS257 | Quad 2-Input Multiplexer (With 3-State Outputs) |
| 6194 | 74LS257 | 3-STATE Quad 2-Data Selectors/Multiplexers |
| 6195 | 74LS257A | QUAD 2-Input multiplexer (With 3-State Outputs) |
| 6196 | 74LS258 | Quad 2-Input Multiplexer (With 3-State Outputs) |
| 6197 | 74LS258A | Quad 2-Input Multiplexer(With 3-State Outputs) |
| 6198 | 74LS259 | 8-BIT addressable LATCH |
| 6199 | 74LS259 | 8-Bit Addressable Latches |
| 6200 | 74LS26 | Quad 2-Input NAND Buffer (With Open-Collector Outputs) |
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