Products

Integrated Circuits 74LS

Product
Number		Description (click for more detail)
74LS154 1 of 16 decoder/demux (24)
74LS138 1 of 8 Decoder/Demultiplex (16)
74LS147 10 to 4 priority encoder (16)
74LS133 13-input NAND gate (16)
74LS137 3 to 8 line decoder/demux (16)
74LS181 4 bit arithmetic logic unit (24)
74LS194 4 bit bi-direct universal shift register (16)
74LS161 4 Bit Binary Counter (16)
74LS163 4 Bit Binary Counter (16)
74LS197 4 bit binary ripple counter (14)
74LS293 4 bit binary ripple counter (14)
74LS93 4 bit binary ripple counter (14)
74LS191 4 bit binary up/down counter (16)
74LS75 4 bit bistable latch (16)
74LS77 4 Bit D Latch
74LS83 4 bit full adder (16)
74LS283 4 Bit Full Adder (16)
74LS85 4 bit magnitude comparator (16)
74LS195 4 bit par-acess shift register (16)
74LS169 4 bit up/down sync binary counter (16)
74LS170 4 x 4 register file (16)
74LS670 4 x 4 register file 3-state (16)
74LS96 5 bit shift register (16)
74LS259 8 bit addressable latch (16)
74LS684 8 bit comparator (20)
74LS688 8 bit comparator (25LS2521) (20)
74LS682 8 bit comparator (20)
74LS166 8 bit ser/par-in ser-out shift register (16)
74LS165 8 Bit Ser/Par-In, Serial-Out Shift Reg (16)
74LS164 8 Bit Serial-In, Parallel-Out Shift Reg (14)
74LS299 8 bit universal shift register (20)
74LS148 8 To 3 Priority Encoder (16)
74LS590 8-bit binary counter 3-state (16)
74LS151 8-Input Multiplexer (16)
74LS251 8-input multiplexer 3-state (16)
74LS30 8-input NAND gates (14)
74LS280 9 bit odd/even parity generator (14)
74LS160 BCD Decade Counter (16)
74LS162 BCD Decade Counter (16)
74LS192 BCD decade up/down counter (16)
74LS248 BCD to 7 Segment Decoder/Driver (16)
74LS247 BCD to 7 Segment decoder/driver (16)
74LS145 BCD to decimal decoder/driver (16)
74LS48 BCD-to-7 segment decoder (16)
74LS47 BCD-to-7 segment decoder/driver (16)
74LS42 BCD-to-decimal decoders (16)
74LS190 BCD/decade up/down counter (16)
74LS90 Decade counter (14)
74LS92 Divide by 12 counter (14)
74LS155 Dual 2-4 decoder/demux (16)
74LS156 Dual 2-4 decoder/demux w-O/C (16)
74LS51 Dual 2-input AND-OR-INVERT gate (14)
74LS139 Dual 2/4 Decoder/Demultiplex (16)
74LS353 Dual 4 -bit mux inverting out (16)
74LS153 Dual 4-1 Mutiplexer (16)
74LS393 Dual 4-bit binary ripple counter (14)
74LS21 Dual 4-Input AND gate (14)
74LS253 Dual 4-input mux 3-state (16)
74LS40 Dual 4-input NAND buffers (14)
74LS20 Dual 4-input NAND gate (14)
74LS13 Dual 4-input NAND Schmitt triggers (14)
74LS260 Dual 5-input NOR gate (14)
74LS74 Dual D type flip flop w/preset & clear(14)
74LS390 Dual Decade ripple counter (16)
74LS78 Dual JK edge flip flop (14)
74LS113 Dual JK edge trig flip flopw/preset (14)
74LS112 Dual JK Edge trigger flip flop (16)
74LS107 Dual JK Flip Flop (14)
74LS76 Dual JK Flip Flop (16)
74LS73 Dual JK Flip Flop w/Clear (14)
74LS109 Dual JK Positive Flip Flop (16)
74LS221 Dual MS multivibrator (16)
74LS123 Dual retrig monostable multivibrator (16)
74LS367 Hex buffer/driver 3-state (16)
74LS365 Hex buffer/driver 3-state (16)
74LS07 Hex Buffer/Driver w O/C outputs (14)
74LS174 Hex D flip flop (16)
74LS378 Hex D flip flop w/ clock enable (16)
74LS04 Hex Inverter (14)
74LS06 Hex Inverter Buffer/Driver (14)
74LS14 Hex Inverter Schmitt Triggers (14)
74LS05 Hex Inverter w O/C outputs (14)
74LS366 Hex inverter/buffer 3-state (16)
74LS368 Hex inverter/buffer 3-state (16)
74LS244 Octal Buffer 3 State (20)
74LS241 Octal Buffer 3-State (20)
74LS645 Octal bus transceiver 3-state (20)
74LS640 Octal bus transceiver 3-state (20)
74LS273 Octal D flip flop (20)
74LS374 Octal D flip flop 3-state (20)
74LS377 Octal D flip flop w/clock enable (20)
74LS574 Octal D type flip flop (20)
74LS573 Octal D type latch (20)
74LS534 Octal D-Type Flip Flop
74LS540 Octal inverter buffer 3-state (20)
74LS240 Octal Inverter Buffer 3-state (20)
74LS541 Octal non-inverting buffer (20)
74LS396 Octal storage register (16)
74LS646 Octal trans/reg. 3-state (sk24)
74LS245 Octal transceiver 3-state (20)
74LS373 Octal transparent latch (20)
74LS136 Qaud 2-in XOR gate O/C outputs (14)
74LS09 Quad -Input AND gate w O/C output (14)
74LS158 Quad 2-1 multiplexer inverting out (16)
74LS08 Quad 2-Input AND gates (14)
74LS257 Quad 2-input mux 3-state (16)
74LS37 Quad 2-input NAND buffers (14)
74LS38 Quad 2-input NAND buffers O/C out (14)
74LS01 Quad 2-input NAND gate w-O/C (14)
74LS03 Quad 2-Input NAND gate w/O-C (14)
74LS00 Quad 2-input NAND gates (14)
74LS132 Quad 2-input NAND schmitt trigger (14)
74LS28 Quad 2-input NOR buffers (14)
74LS33 Quad 2-input NOR buffers (14)
74LS02 Quad 2-Input NOR Gates (14)
74LS32 Quad 2-input OR gates (14)
74LS157 Quad 2-input select/mux non invert (16)
74LS386 Quad 2-input XOR gate (14)
74LS86 Quad 2-input XOR gate (14)
74LS266 Quad 2-input XOR gate O/C outputs (14)
74LS126 Quad 3-state buffer (14)
74LS125 Quad Buffer 3-state (14)
74LS175 Quad D flip flop (16)
74LS379 Quad D flip flop w/clock enable (16)
74LS173 Quad D flip flop with 3-state out (16)
74LS279 Quad set-reset latch (16)
74LS243 Quad transceiver 3-state (14)
74LS122 Retrig monostable multivibrator (14)
74LS15 Triple 3-input AND gates (14)
74LS11 Triple 3-Input AND gates (14)
74LS10 Triple 3-Input NAND gates (14)
74LS12 Triple 3-Input NAND gates w/ O/C (14)
74LS27 Triple 3-input NOR gates (14)
74LS193 Up/down binary Counter (16)
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