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Hello. Welcome to Futurlec. The ELECTRONIC COMPONENTS Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help.


74LS Series 74LS Series

Features
• Standard 74LS Family in DIP Package
• Low Power and High Speed Schottky Family
• Large Quantity Discounts Available

 

74LS Series

Part No. Description More
Info
In
Stock
Package Package
Qty.
Price
US$
Order
Qty.
Order
74LS00 74LS00 Quad 2-input NAND Gate Yes PDIP14 1 $0.30
74LS01 74LS01 Quad 2-input NAND Gate (OC) Yes PDIP14 1 $0.20
74LS02 74LS02 Quad 2-input NOR Gate Yes PDIP14 1 $0.25
74LS03 74LS03 Quad 2-input NAND Gate Yes PDIP14 1 $0.25
74LS04 74LS04 Hex Inverter Yes PDIP14 1 $0.25
74LS05 74LS05 Hex Inverter (Open Collector) Yes PDIP14 1 $0.25
74LS06 74LS06 Hex Inverter Buffer/Driver (Open Coll.) Yes PDIP14 1 $0.50
74LS07 74LS07 Hex Buffer/Driver (Open Collector) Yes PDIP14 1 $0.70
74LS08 74LS08 Quad 2-input AND Gate Yes PDIP14 1 $0.25
74LS09 74LS09 Quad 2-input AND Gate (Open Collector) Yes PDIP14 1 $0.25
74LS10 74LS10 Triple 3-input NAND Gate Yes PDIP14 1 $0.25
74LS11 74LS11 Triple 3-input AND Gate Yes PDIP14 1 $0.25
74LS14 74LS14 Hex Inverter Schmitt Trigger Yes PDIP14 1 $0.25
74LS20 74LS20 Dual 4-input NAND Gate Yes PDIP14 1 $0.25
74LS21 74LS21 Dual 4-input AND Gate Yes PDIP14 1 $0.25
74LS27 74LS27 Triple 3-input NOR Gate Yes PDIP14 1 $0.25
74LS30 74LS30 8-input NAND Gate Yes PDIP14 1 $0.25
74LS32 74LS32 Quad 2-input OR Gate Yes PDIP14 1 $0.25
74LS37 74LS37 Quad 2-input NAND Buffer Yes PDIP14 1 $0.42
74LS38 74LS38 Quad 2-input NAND Buffer (Open Coll.) Yes PDIP14 1 $0.29
74LS42 74LS42 BCD to Decimal Decoder Yes PDIP16 1 $0.60
74LS47 74LS47 CD to 7-seg. Decoder/Driver (Open Coll.) Yes PDIP16 1 $0.85
74LS48 74LS48 BCD to 7-seg. Decoder/Driver Yes PDIP16 1 $0.95
74LS51 74LS51 Dual 2-wide 2-input AND/OR Inv. Gate Yes PDIP14 1 $0.35
74LS54 74LS54 Quad 2-input AND/OR Inverter Gate Yes PDIP14 1 $0.60
74LS73 74LS73 Dual JK Flip-Flop with Clear Yes PDIP14 1 $0.45
74LS74 74LS74 Dual D Flip-Flop Yes PDIP14 1 $0.29
74LS75 74LS75 4-bit Bi-stable Latch Yes PDIP16 1 $0.55
74LS76 74LS76 Dual JK Flip-Flop with Preset and Clear Yes PDIP16 1 $0.60
74LS83 74LS83 4-bit Binary Full Adder No PDIP16 1 $0.45  
74LS85 74LS85 4-bit Magnitude Comparator Yes PDIP16 1 $0.42
74LS86 74LS86 Quad EXCLUSIVE-OR Gate Yes PDIP14 1 $0.29
74LS90 74LS90 ecade Counter Yes PDIP14 1 $0.49
74LS92 74LS92 Divide-by-12 Counter Yes PDIP14 1 $0.40
74LS93 74LS93 4-bit Binary Counter Yes PDIP14 1 $0.55
74LS95 74LS95 4-bit Parallel-access Shift Register Yes PDIP14 1 $0.80
74LS107 74LS107 Dual J-K Flip-flop with Clear Yes PDIP14 1 $0.32
74LS109 74LS109 Dual J-K Positive Edge-triggered Flip-flop Yes PDIP16 1 $0.25
74LS112 74LS112 Dual J-K Negative Edge-triggered Flip-flop Yes PDIP16 1 $0.27
74LS122 74LS122 Retrigerable Mono Multi. Comm Clock Yes PDIP14 1 $0.55
74LS123 74LS123 Dual Mono Multi. With Clear Yes PDIP16 1 $0.32
74LS125 74LS125 Quad Bus Buffer Negative Enable Tri-State Yes PDIP14 1 $0.35
74LS126 74LS126 Quad Bus Buffer Tri-State Yes PDIP14 1 $0.32
74LS132 74LS132 Quad 2-input NAND Schmitt Trigger Yes PDIP14 1 $0.32
74LS136 74LS136 Quad EXCLUSIVE-OR Gate (O.C.) Yes PDIP14 1 $0.60
74LS137 74LS137 3 to 8 Line Decoder Yes PDIP16 1 $0.50
74LS138 74LS138 3 to 8 Decoder/Demultiplexer Yes PDIP16 1 $0.29
74LS139 74LS139 2 to 4 Decoder/Demultiplexer Yes PDIP16 1 $0.32
74LS145 74LS145 BCD-to-decimal Decoder/Driver Yes PDIP16 1 $0.45
74LS147 74LS147 10 to 4 Priority Encoder No PDIP16 1 $1.65  
74LS148 74LS148 8 to 3 Priority Encoder Yes PDIP16 1 $0.75
74LS151 74LS151 8-input Multiplexer Yes PDIP16 1 $0.29
74LS153 74LS153 Dual 4 to 1 Selector/Multiplexer Yes PDIP16 1 $0.32
74LS154 74LS154 4 to 16 Line Decoder/Demultiplexer Yes PDIP24 1 $1.80
74LS155 74LS155 Dual 2/4 Demultiplexer Yes PDIP16 1 $0.32
74LS156 74LS156 Dual 2/4 Demultiplexer (Open Collector) Yes PDIP16 1 $0.25
74LS157 74LS157 Quad 2/1 Data Selector Yes PDIP16 1 $0.35
74LS158 74LS158 Quad 2/1 Multiplexer Inverter Yes PDIP16 1 $0.35
74LS160 74LS160 ecade Counter with Asynch. Clear Yes PDIP16 1 $0.95
74LS161 74LS161 Synch 4-bit Counter Yes PDIP16 1 $0.32
74LS162 74LS162 BCD Decade Counter Yes PDIP16 1 $0.85
74LS163 74LS163 Fully Synch. 4-bit Counter Yes PDIP16 1 $0.30
74LS164 74LS164 8-bit Serial Shift Register Yes PDIP14 1 $0.49
74LS165 74LS165 8-bit Serial Shift Register, Parallel Load Yes PDIP16 1 $0.45
74LS166 74LS166 8-bit Shift Register, Parallel Load Yes PDIP16 1 $0.35
74LS169 74LS169 Synchronous Binary Up/Down Counter Yes PDIP16 1 $0.65
74LS173 74LS173 4-bit D-type Reg. Tri-state Yes PDIP16 1 $0.39
74LS174 74LS174 Hex D Flip-Flop with Clear Yes PDIP16 1 $0.29
74LS175 74LS175 Quad D Flip-Flop with Clear Yes PDIP16 1 $0.32
74LS181 74LS181 Arithmetic Logic Unit/Function Generator Yes PDIP24 1 $1.85
74LS190 74LS190 Up/Down Decade Counter Yes PDIP16 1 $3.20
74LS191 74LS191 Up/Down Binary Counter Yes PDIP16 1 $0.45
74LS192 74LS192 Decade Up/Down Counter with Clear Yes PDIP16 1 $1.20
74LS193 74LS193 Binary Up/Down Counter with Clear Yes PDIP16 1 $0.50
74LS194 74LS194 4-bit Bi-directional Shift Register Yes PDIP16 1 $0.75
74LS195 74LS195 4-bit Parallel-Access Shift Register Yes PDIP16 1 $0.45
74LS221 74LS221 Dual Mono. Multivibrator Schmitt Trigger Yes PDIP16 1 $0.35
74LS240 74LS240 Octal Inverter Line Driver Tri-State Yes PDIP20 1 $0.35
74LS241 74LS241 Octal Bus/Line Driver Tri-State Yes PDIP20 1 $0.50
74LS243 74LS243 Quad Transceiver Tri-State Yes PDIP14 1 $0.42
74LS244 74LS244 Octal Driver Tri-State Yes PDIP20 1 $0.35
74LS245 74LS245 Octal Bus Transceiver Tri-State Yes PDIP20 1 $0.39
74LS247 74LS247 BCD to 7-Segment Decoder/Driver Yes PDIP16 1 $0.75
74LS251 74LS251 8-Channel Multiplexer Tri-State Yes PDIP16 1 $0.38
74LS253 74LS253 Dual 4 to 1 Multiplexer Tri-State Yes PDIP16 1 $0.35
74LS257 74LS257 Quad 2-Input Multiplexer Tri-State Yes PDIP16 1 $0.32
74LS259 74LS259 8-Bit Addressable Latch Yes PDIP16 1 $0.39
74LS260 74LS260 Dual 5-Input NOR Gate Yes PDIP14 1 $0.65
74LS266 74LS266 Quad EXCLUSIVE-NOR Gate Yes PDIP14 1 $0.39
74LS273 74LS273 Octal D-type Flip-Flop with Clear Yes PDIP20 1 $0.39
74LS279 74LS279 Quad Set-Reset Latches Yes PDIP16 1 $0.42
74LS280 74LS280 9-bit Odd/Even Parity Generator Yes PDIP14 1 $1.65
74LS283 74LS283 4-bit Binary Full Add with Fast Carry Yes PDIP16 1 $0.40
74LS293 74LS293 Decade and 4-bit Binary Counter Yes PDIP14 1 $2.50
74LS299 74LS299 8-bit Universal Shift/Storage Register Yes PDIP20 1 $0.95
74LS365 74LS365 Hex Buffer with Logical OR Tri-State Yes PDIP16 1 $0.40
74LS367 74LS367 Hex Buffer Tri-State Yes PDIP16 1 $0.32
74LS368 74LS368 Hex Inverter Tri-State Yes PDIP16 1 $0.29
74LS373 74LS373 Octal D Flip-Flop Tri-State Yes PDIP20 1 $0.39
74LS374 74LS374 Octal D F/F Edge-triggered Tri-State Yes PDIP20 1 $0.39
74LS375 74LS375 4-bit Bistable Latch Yes PDIP16 1 $0.50
74LS377 74LS377 Octal D Register Common Enable Yes PDIP20 1 $0.50
74LS390 74LS390 Dual 4-bit Decade Counter Yes PDIP16 1 $0.90
74LS393 74LS393 Dual 4-bit Binary Counter Yes PDIP14 1 $0.40
74LS423 74LS423 Retriggerable Monostable Multivibrators Yes PDIP14 1 $2.20
74LS540 74LS540 Octal Inverter Buffer/Line Driv. Tri-State Yes PDIP20 1 $0.65
74LS541 74LS541 Octal Buffer/Line Driver Tri-State Yes PDIP20 1 $0.65
74LS573 74LS573 Octal D-type F/F Latch Tri-State No PDIP20 1 $1.25  
74LS574 74LS574 Octal D-type F/F Edge-Trigg. Tri-State Yes PDIP20 1 $1.25
74LS590 74LS590 8-bit Binary Counter w/o Reg. Tri-State Yes PDIP16 1 $3.40
74LS595 74LS595 8-bit Serial-to-Parallel Shift Reg. Tri-State Yes PDIP16 1 $3.80
74LS640 74LS640 Octal Inverting Bus Transceiver Tri-State Yes PDIP20 1 $0.95
74LS645 74LS645 Octal Bus Transceiver Tri-State Yes PDIP20 1 $1.10
74LS682 74LS682 8-bit Magnitude Comparator Yes PDIP20 1 $2.90
74LS688 74LS688 8-bit Magnitude Comparator Yes PDIP20 1 $1.30







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