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IC TTL 74LSXXX SERIE
U d d (V)             t p d t (ns)         P d (mW)                 f t (MHz)          fan out
4.7-5.25           10              2/gate                  40                   20 
NAZIV
DIP
OPIS
74LS00 14

Quad 2-Input NAND Gate

74LS01 14

Quad 2-Input NAND Gate; Open Collector Outputs

74LS02 14 Quad 2-Input NOR Gate
74LS03 14 Quad 2-Input NAND Gate; Open Collector Outputs
74LS04 14 Hex Inverter
74LS05 14 Hex Inverter; Open Collector Outputs
74LS06* 14 Hex Inverter; Open Collector High Voltage Outputs
74LS07 14 Hex Buffer; Open Collector High Voltage Outputs
74LS08 14 Quad 2-Input AND Gate
74LS08 SMD Quad 2-Input AND Gate
74LS09 14 Quad 2-Input AND Gate; Open Collector Outputs
74LS10 14 Triple 3-Input NAND Gate
74LS11 14 Triple 3-Input AND Gate
74LS12 14 Triple 3-Input NAND Gate; Open Collector Outputs
74LS13 14 Dual 4-Input NAND Schmitt Triggers
74LS14 14 Hex Schmitt-Trigger Inverter
74LS15 14 Triple 3-Input AND Gate; Open Collector Outputs
74LS16* 14 Hex Inverter; Open Collector 15V Outputs
74LS17* 14 Hex Driver; Open Collector 15V Outputs
74LS18*   NAND Schmitt Trigger; Totem Pole Output
74LS19*   NAND Schmitt Trigger; Totem Pole Output
74LS20 14 Dual 4-Input NAND Gate
74LS21 14 Dual 4-Input AND Gate; Open Collector Outputs
74LS22 14 Dual 4-Input NAND Gate; Open Collector Outputs
74LS24*   NAND Schmitt Trigger; Totem Pole Output
74LS26 14 Quad 2-Input NAND Gate; OC (15V)
74LS27 14 Triple 3-Input NOR Gate
74LS28 14 Quad 2-Input NOR Gates
74LS30 14 8-Input NAND Gate
74LS31*   Delay Element
74LS32 14 Quad 2-Input OR Gate
74LS33 14 Quad 2-Input NOR Gate; Open Collector Outputs
74LS37 14 Quad 2-Input NAND Gates
74LS38 14 Quad 2-Input NAND Gates; Open Collector Outputs
74LS40 14 Dual 4-Input NAND Gates
74LS42 16 BCD to DECIMAL Decoder
74LS47 16 BCD to 7-Segment Decoder; Open Collector Outputs (15V)
74LS48 16 BCD to 7-Seg Decoder; Outputs Active high
74LS49 14 BCD to 7-Seg Decoder-Outputs Active High
74LS51 14 Dual AND-OR-INVERT Gates
74LS54 14 4-Wide AND-OR-INVERT Gate
74LS55 14 4-Wide; 2-Input AND-OR-INVERT Gate
74LS56*   Frequency Divider
74LS57*   Frequency Divider
74LS68*   Dual 4-Bit Decade or Binary Counter
74LS69*   Dual 4-Bit Decade or Binary Counter
74LS73 14 Dual J-K Flip-Flop
74LS74 14 Dual D-Type Flip-Flop
74LS74 SMD Dual D-Type Flip-Flop
74LS75 16 Dual 2-Bit D-Type Flip-Flop
74LS76 16 Dual J-K Flip-Flop
74LS77*   4-Bit D-Type Latch
74LS78*   Dual J-K Flip-Flop
74LS83 16 4-Bit Full Adder
74LS85 16 4-Bit Comparator
74LS86 14 Quad Exclusive OR Gate
74LS90 14 Decade Counter
74LS91*   8-Bit Shift Register
74LS92 14 Divide-By-12 Counter
74LS93 14 4-Bit Binary Counter
74LS95 14 4-Bit Shift Register with Parallel Inputs and Outputs
74LS96 16 5-Bit Shift Register with Parallel Inputs and Outputs
74LS107 14 Dual J-K Master Slave Flip-Flop
74LS109 16 Dual J-K Flip-Flop
74LS112 16 Dual J-K Flip-Flop with Preset and Clear
74LS113 14 Dual J-K Flip-Flop
74LS114 14 Dual J-K Flip-Flop
74LS122 14 Retriggerable Monostable Multivibrator
74LS123 16 Retriggerable Monostable Multivibrator
74LS125 14 Quad Line Driver;<%-3> 3-State Outputs<%0>
74LS126 14 Quad Line Driver;<%-3> 3-State Outputs
74LS132 14 Quad 2-Input NAND Schmitt Trigger
74LS133 16 13-Input NAND Gate
74LS136 14 Quad 2-Input Exclusive OR Gates
74LS137 16 3-Line to 8-Line Demultiplexer with Address Latch
74LS138 16 3-Line to 8-Line Demultiplexer
74LS139 16 2-Line to 4-Line Decoder/Demultiplexer
74LS139 SMD 2-Line to 4-Line Decoder/Demultiplexer
74LS145*   BCD to Decimal Decoder/Driver
74LS147*   10-Line to 4-Line Priority Encoder
74LS148 16 10-Line to 4-Line Priority Encoder
74LS151 16 8-Line to 1-Line Multiplexer
74LS152 14 8-Line to 1-Line Multiplexer
74LS153 16 Dual 4-Line to 1-Line Multiplexer
74LS154 24 4-Bit Binary Decoder/Demultiplexer
74LS155 16 Dual 2-Bit Binary Decoders/Demultiplexer
74LS156 16 Dual 2-Bit Binary Decoders/Demultiplexer
74LS157 16 Quad 2-Line to 1-Line Multiplexer
74LS158 16 Quad 2-Line to 1-Line Multiplexer
74LS160 16 4-Bit Synchronous Programmable Counter
74LS161 16 4-Bit Synchronous Programmable Counter
74LS162 16 4-Bit Synchronous Programmable Counter
74LS163 16 4-Bit Synchronous Programmable Counter
74LS164 14 8-Bit Shift Register with Parallel Outputs
74LS165 16 8-Bit Shift Register with Parallel Inputs
74LS166 16 8-Bit Shift Register with Parallel Inputs
74LS168 16 Up/Down 4-Bit Synchronous Counter
74LS169 16 Up/Down 4-Bit Synchronous Counter
74LS170 16 16-Bit RAM; Open Collector Outputs
74LS171*   Quad D-Type Flip-Flop
74LS173 16 4-Bit Quad D-Type Flip-Flops; 3-State Outputs
74LS174 16 Hex D-Type Flip-Flop
74LS175 16 Quad D-Type Flip-Flop
74LS181 24 4-Bit ALU
74LS182*   Look Ahead Carry Generator
74LS183*   Dual Carry-Save Full Adder
74LS189*   64-Bit RAM
74LS190 16 Synchronous Up/Down Decade Counter
74LS191 16 Synchronous Up/Down 4-Bit Binary Counter
74LS192 16 Synchronous Up/Down Decade Counter
74LS193 16 Synchronous Up/Down 4-Bit Binary Counter
74LS194 16 4-Bit Bidirectional Shift Register
74LS195 16 4-Bit Parallel-Access Shift Register
74LS196 14 Programmable Decade Counter
74LS197 14 Programmable 4-Bit Binary Counter
74LS221 16 Dual Monostable Multivibrator; Schmitt-Trigger Input
74LS222*   16x4 FIFO
74LS224*   16x4 FIFO
74LS227*   16x4 FIFO
74LS228*   16x4 FIFO
74LS240 20 Octal Inverting Buffer/Transciever; 3-State Outputs
74LS241 20 Octal Buffer/Transciever; 3-State Outputs
74LS242 14 Quad 3-State Bus Transceiver
74LS243 14 4-Bit Bidirectional Bus Driver
74LS244 20 Octal 3-State Noninverting Buffer
74LS244 SMD Octal 3-State Noninverting Buffer
74LS245 20 Octal 3-State Noninverting Bus Transceiver
74LS245 SMD Octal 3-State Noninverting Bus Transceiver
74LS247 16 BCD to 7-Seg Decoder/Display Driver OC (15V)
74LS248 16 BCD to 7-Segment Decoder/Display Driver
74LS249 16 BCD to 7-Segment Decoder/Display Driver; OC
74LS251 16 8-Line to 1-Line Multiplexer; 3-State Outputs
74LS253 16 Dual 4-Input Data Selecttor/Multiplexer 3-State
74LS256 16 Dual 4-Bit Addressable Latch
74LS257 16 Quad 2-Line to 1-Line Multiplexers; 3-State Outputs
74LS258 16 Quad 2-Line to 1-Line Multiplexers; 3-State Outputs
74LS259 16 8-Bit Adressable Latch
74LS260 14 Dual 5-Input NOR Gate
74LS261*   2-Bit by 4-Bit Parallel Binary Multiplexer
74LS266 14 Quad Exclusive NOR Gate
74LS273 20 Octal D-Type Flip-Flop; Common Clock and Clear
74LS275*   7x5 Binary Multiplier
74LS279 16 Quad SR-Flip-Flops
74LS280 14 9-Bit Parity checker
74LS283 16 4-Bit Full Adder
74LS289 16 16x4-Bit RAM
74LS290 14 4-Bit Decade/Binary Counter
74LS292*   Programmable Frequency Divider
74LS293 14 4-Bit Binary Counter
74LS294*   Programmable Frequency Divider
74LS295 14 4-Bit Right/Left Shift Register; 3-State Outputs
74LS297*   Digital PLL
74LS298 16 Quad 2-Line to 1-Line Multiplexers with Latch
74LS299 20 8-Bit Bidirectional Universal Shift Register
74LS320*   Crystal Controlled Oscilator
74LS321*   Crystal Controlled Oscilator
74LS322*   8-Bit Sign-Extend Shift Register
74LS323 20 8-Bit Universal Shift Register with Latch
74LS347 16 BCD to 7-Segment Decoder/Display Driver
74LS348*   8-Line to 3-Line Priority Encloder with 3-State Outputs
74LS352 16 Dual 4-Line to 1-Line Multiplexers
74LS353 16 Dual 4-Line to 1-Line Multiplexers with 3-State Outputs
74LS354*   8-Line to 1-Line Data Selector/Multiplexer
74LS355*   8-Line to 1-Line Data Selector/Multiplexer
74LS356*   8-Line to 1-Line Data Selector/Register
74LS363 20 Octal D-Type Latch with 3-State Outputs
74LS364*   Octal D-Type Latch with 3-State Outputs
74LS365 16 Hex Bus Line Drivers
74LS366 16 Hex Inverting Bus Line Drivers
74LS367 16 Hex Bus Line Drivers
74LS368 16 Hex Inverting Bus Line Drivers
74LS373 20 Octal D-Type Latch
74LS374 20 Octal D-Type Flip-Flop
74LS374 SMD Octal D-Type Flip-Flop
74LS375 16 Quad D-Type Latch
74LS377 20 Octal D-Type Flip-Flop
74LS378 16 Hex D-Type Flip-Flop
74LS379 16 Quad D-Type Flip-Flop
74LS380*   Octal Multifunction Register
74LS381*   ALU
74LS382*   ALU
74LS384*   8-Bit by 1-Bit Two's Complement Multiplier
74LS385*   Quad Serial Adders/Subtractors
74LS386*   Quad 2-Input Exclusive OR Gates
74LS390 16 Dual Decade Counters
74LS393 14 Dual Binary Counters
74LS395 16 4-Bit Shift Register with 3-State Outputs
74LS396*   Octal Storage Register
74LS398*   Quad 2-Input Multiplexers
74LS399*   Quad 2-Input Multiplexers
74LS422*   Retriggerable Monoflop
74LS423*   Retriggerable Monostabile Multivibrator
74LS429*   Cascadable FIFO RAM Controller
74LS440*   Quad Tridirectional Bus Transciever
74LS441*   Quad Tridirectional Bus Transciever
74LS442*   Quad Tridirectional Bus Transciever
74LS444*   Quad Tridirectional Bus Transciever
74LS445*   BCD to Decimal Decoder/Driver
74LS446*   Quad Bus Transciever
74LS447*   BCD to 7-Segment Decoder/Driver
74LS449*   Quad Bus Transciever
74LS450*   16-Line to 1-Line Multiplexer
74LS451*   Dual 8-Input Multiplexer
74LS453*   Quad 4-Input Multiplexer
74LS461*   Octal Counter
74LS465*   Octal Buffers with 3-State Outputs
74LS466*   Octal Inverting Buffers with 3-State Outputs
74LS467*   Octal Buffers with 3-State Outputs
74LS468*   Octal Inverting Buffers with 3-State Outputs
74LS490 16 Dual Decade Counter
74LS491*   8-Bit Counter
74LS498*   Octal Shift Register
74LS502 16 8-Bit Successive Approximation Register
74LS533*   Octal D-Type Transparent Latche
74LS534*   Octal Invering D-Type Flip-Flop
74LS540 20 8-Bit Inverting Line Driver
74LS541 20 8-Bit Line Driver
74LS563*   Octal D-Type Transparent Latch
74LS564*   Octal D-Type Flip-Flop
74LS568*   4-Bit Synchronous Counter
74LS569*   4-Bit Synchronous Counter
74LS573*   Octal D-Type Latch with 3-State Output
74LS574 20 8-Bit D-Type Flip-Flop/Bus Driver
74LS590*   8-Bit Binary Counter with Output Registers
74LS591*   8-Bit Binary Counter with Output Registers
74LS592*   8-Bit Binary Counter with Input Registers
74LS593*   8-Bit Binary Counter with Input Registers
74LS594*   8-Bit Shift Register with Output Latch
74LS595*   8-Bit Shift Register with Output Latch; 3-State Outputs
74LS596*   8-Bit Shift Register with Output Latch; Open Collector Outputs
74LS597*   8-Bit Shift Register with Input Latch
74LS598*   8-Bit Shift Register with Input Latch
74LS599*   8-Bit Shift Register with Output Latch; Open Collector Outputs
74LS600*   Memory/Timer/Controller with 3-State Outputs
74LS601*   Memory/Timer/Controller with 3-State Outputs
74LS603*   Memory/Timer/Controller with 3-State Outputs
74LS604*   Octal 2-Input Multiplexed Latch
74LS605*   Octal 2-Input Multiplexed Latch with Open Collector Outputs
74LS606*   Octal 2-Input Multiplexed Latch with Open Collector Outputs
74LS607*   Octal 2-Input Multiplexed Latch with Open Collector Outputs
74LS608*   Memory Cycle Controller; 3-State Outputs
74LS610*   Lached Memory Mapper; 3-State Outputs
74LS611*   Lached Memory Mapper; Open Collector Outputs
74LS612*   Memory Mapper; 3-State Outputs
74LS613*   Memory Mapper; Open Collector Outputs
74LS620*   Octal Inverting Bus Transciever
74LS621*   Octal Bus Transcievers; Open Collector Outputs
74LS622*   Octal Bus Transcievers; Open Collector Outputs
74LS623*   Octal Bus Transcievers
74LS624*   Voltage Controlled Oscilator
74LS625*   Voltage Controlled Oscilator
74LS626*   Voltage Controlled Oscilator
74LS627*   Voltage Controlled Oscilator
74LS628*   Voltage Controlled Oscilator; Temperature Comp.
74LS629*   Voltage Controlled Oscilator
74LS630*   16-Bit Parallel Error Detection/Correction Circuit
74LS631*   16-Bit Parallel Error Detection/Correction Circuit
74LS636*   8-Bit Parallel Error Detection/Correction Circuit
74LS637*   8-Bit Error Detection/Correction Circuit
74LS638*   Octal Bus Transciever
74LS639*   Octal Bus Transciever
74LS640*   Octal Bus Transciever
74LS641 20 Octal Bus Transciever; Open Collector Outputs
74LS642 20 Octal Bus Transciever; Open Collector Outputs
74LS643* 20 Octal Bus Transciever
74LS644* 20 Octal Bus Transciever; Open Collector Outputs
74LS645 20 Octal Bus Transciever
74LS646*   Octal Bus Transciever
74LS647*   Octal Bus Transciever/Register
74LS648*   Octal Bus Transciever/Register
74LS649*   Octal Bus Transciever/Register
74LS651*   Octal Bus Transciever/Register
74LS652*   Octal Bus Transciever/Register
74LS653*   Octal Bus Transciever/Register; OC Outputs
74LS668*   4-Bit Synchronous Up/Down Counter
74LS669*   4-Bit Synchronous Up/Down Counter
74LS670 16 4-By-4 Register File; 3-State Outputs
74LS671*   4-Bit Universal Shift Register/Latch; 3-State Outputs
74LS672*   4-Bit Universal Shift Register/Latch; 3-State Outputs
74LS673*   16-Bit Shift Register
74LS674*   16-Bit Shift Register
74LS681*   4-Bit Parallel Binary Accumulator
74LS682*   8-Bit Magnitude/Identity Comparator
74LS683*   8-Bit Magnitude/Identity Comparator
74LS684*   8-Bit Magnitude/Identity Comparator
74LS685*   8-Bit Magnitude/Identity Comparator
74LS686*   8-Bit Magnitude/Identity Comparator
74LS687*   8-Bit Magnitude/Identity Comparator
74LS688 20 8-Bit Magnitude/Identity Comparator
74LS689*   8-Bit Magnitude/Identity Comparator
74LS690*   Sync. Counter; Output Register; Mux 3-State Outputs
74LS691*   Sync. Counter; Output Register; Mux 3-State Outputs
74LS693*   Sync. Counter; Output Register; Mux 3-State Outputs
74LS696*   Sync. Up/Down Counter; Output Register; Mux 3-State Outputs
74LS697*   Sync. Up/Down Counter; Output Register; Mux 3-State Outputs
74LS699 20 Sync. Up/Down Counter; Output Register; Mux 3-State Outputs
74LS716*   Programmable Decade Counter
74LS718*   Programmable Binary Counter
74LS724*   Voltage Controlled Oscilator
74LS748*   8-Line to 3-Line Priority Encoder
74LS783*   Synchronous Address Multiplexer
74LS785*   Synchronous Address Multiplexer
74LS795*   Octal Buffer with 3-State Outputs
74LS796*   Octal Buffer with 3-State Outputs
74LS797*   Octal Buffer with 3-State Outputs
74LS798*   Octal Buffer with 3-State Outputs
74LS827*   10-Bit Inverting Buffer/Driver
74LS828*   10-Bit Buffer/Driver
74LS848*   8-Line to 3-Line Priority Encoder; 3-State Outputs
74LS861*   10-Bit Bus Transciever
74LS862*   10-Bit Bus Transciever
74LS952*   Dual 8-Bit Shift Register; 3-State Outputs
74LS962*   Dual 8-Bit Shift Register; 3-State Outputs
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