74 Series Logic Circuits (74LS14D – 74LS390)
Texas Instruments
74LS14D
Texas Instruments 74LS14D Hex Schmitt Trigger IC - 14-Pin SO-14 SMD TTL-LS Logic
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74LS15
74LS15 Triple 3-Input AND Gate Open Collector TTL-LS
Texas Instruments
74LS151
Texas Instruments 74LS151 TTL-LS Data Selector Multiplexer DIP-16
Hitachi
74LS152
Hitachi 74LS152 TTL-LS 1-to-8 Data Selector Multiplexer
Texas Instruments
74LS153
Texas Instruments 74LS153 Dual 4-Line to 1-Line Data Selector/Multiplexer TTL-LS DIP-16 16-Pin Throu
Texas Instruments
74LS157
Texas Instruments 74LS157 TTL-LS Quad 2-Input Non-Inverting Multiplexer DIP-16
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74LS158
Texas Instruments 74LS158 TTL-LS Quad 2-Input Inverting Multiplexer DIP-16
Texas Instruments
74LS164
Texas Instruments 74LS164 TTL-LS 8-Bit Serial-to-Parallel Shift Register DIP-14
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74LS165
Texas Instruments 74LS165 TTL-LS 8-Bit PISO Shift Register
Texas Instruments
74LS166
Texas Instruments 74LS166 TTL-LS Parallel-in/Serial-out Shift Register DIP-16
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74LS170
Texas Instruments 74LS170 TTL-LS 4x4 Register Files
Texas Instruments
74LS174
Texas Instruments 74LS174 D Flip-Flop, 6-Channel, DIP-16, THT, TTL Logic, Positive Edge Trigger
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74LS175
Texas Instruments 74LS175 TTL-LS Quad D-Flip-Flop with Clear
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74LS18
Texas Instruments 74LS18 TTL-LS Dual 4-Input NAND Gate
Texas Instruments
74LS191
Texas Instruments 74LS191 Up/Down Binary Counter 16-Pin TTL-LS Series
Texas Instruments
74LS192-TI
Texas Instruments SN74LS192N Up/Down Decade Counter 16-Pin DIP TTL-LS Series
Texas Instruments
74LS195
Texas Instruments 74LS195 4-Bit Shift Register TTL-LS DIP IC
Texas Instruments
74LS20
Texas Instruments 74LS20 Dual 4-Input NAND Gate TTL-LS DIP-14 Logic IC
Texas Instruments
74LS21
Texas Instruments 74LS21 Dual 4-Input AND Gate DIP-14 THT
Texas Instruments
74LS240
Texas Instruments SN74LS240N Octal 3-State Inverting Driver 20-Pin DIP THT
Texas Instruments
74LS240D
Texas Instruments 74LS240D Octal Buffer/Line Driver, Inverting, SO-20 SMD TTL-LS Logic IC
Samsung
74LS241
Samsung 74LS241 Octal 3-State Non-Inverting Driver 20-Pin TTL-LS Series
National Semiconductor
74LS241N
National Semiconductor DM74LS241N 8-Bit Bus Driver DIP20 Logic IC
Texas Instruments
74LS243
Texas Instruments 74LS243 Quad Bus Transceiver DIP-14 THT TTL-LS Series
Texas Instruments
74LS247
Texas Instruments 74LS247 TTL-LV BCD to 7-Segment Decoder/Driver DIP-16
Stmicroelectronics
74LS248
Stmicroelectronics 74LS248 BCD Decoder, 16-Pin, TTL-LS Logic IC
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74LS258
74LS258 TTL-LS Quad 2-Input Data Selector/Multiplexer 16-Pin DIP IC
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74LS259
74LS259 8-Bit Addressable Latches TTL-LS Series Logic IC
Texas
74LS27
Texas Instruments 74LS27 Triple 3-Input NOR Gate, DIP-14, THT
Texas Instruments
74LS280
Texas Instruments 74LS280 TTL-LS DIP-14 Integrated Circuit
Texas Instruments
74LS283
Texas Instruments 74LS283 4-Bit Binary Full Adder, DIP-16, THT
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74LS294
74LS294 Programmable Frequency Divider / Digital Timer, TTL-LS Series
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74LS295
74LS295 4-Bit Bidirectional Universal Shift Register, TTL-LS Series
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74LS298
74LS298 Quad 2-Input Multiplexer/Register, DIP-16, THT
Motorola
74LS30
Motorola 74LS30 Single 8-Input NAND Gate, DIP14, THT
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74LS323
74LS323 8-Bit Bidirectional Shift Register, TTL-LS Series
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74LS352
74LS352 Dual 4-to-1 Line Data Selector/Multiplexer, TTL-LS Series
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74LS353
74LS353 Dual 4-to-1 Data Selector/Multiplexer, 3-State, TTL-LS Series
Mitsubishi Electric Semiconductor
74LS367
Mitsubishi Electric Semiconductor 74LS367 TTL-LS Hex Buffer/Line Driver DIP-16
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74LS368
74LS368 Hex Inverter Buffer, 4-Bit & 2-Bit, 3-State, 16-Pin, TTL-LS Series
Texas Instruments
74LS373
Texas Instruments 74LS373 Octal Transparent Latch, TTL-LS, DIP-20 Through-Hole
