# Logic Gates

Logic gates are physical components in a circuit that control the flow of a signal by implementing a boolean function, processing a signal to binary information. Logic gates are foundational in logic circuits, or in any electronic circuit process that involves digital to analogue signal conversion, or the flow of digital information.The RS components range offers semiconductor logic gates from leading brands, with input/output configurations to suit the demands of your digital circuit.Types of Logic GateLogic gates have distinct logic functions. The most common of these are known as basic gates. These include: AND Gates. This gate has multiple inputs that are processed to a single signal depending on thepositive combination of high signals in the inputs. It will only produce a high signal if both inputs register as high. (e.g two ones will result in a one, otherwise it will have an output of zero.) OR Gates. Like the AND gate, an OR gate has multiple inputs and a single output. In this case, it does not require a positive combination of one signals, but will implement logical produce a high signal if one or all of the inputs are high. (e.g a one and a zero, or two ones, may produce a high signal, but two zeros will produce zeros.) NOT Gates. Also known as inverters, the NOT gates will process the signal as the opposite of its value (eg. a one will invert as a zero, and a zero will invert as a 1.)There are also combined function logic gates that modify typical functions with an inversion. NAND Gate. Unlike an AND gate, NAND will process two high signals as a zero and all other combinations as a one. NOR Gate. Unlike an OR gate, this will produce a one if the inputs register a zero signal in any combination, rather than a high signal. Buffer Gate. A buffer logic gate behaves in the opposite manner of a NOT gate, in that it passes a signal unchanged from input to output.There are also logic gates referred to as Exclusive Gates. XNOR (EX-NOR) Gate. These gates process a high signal if all input signals are true, e.g: if there are two one signals or two zero signals. XOR Gate. Unlike an XNOR, XOR performs exclusive dis-junction, which means it will only output a true signal if exactly one of the inputs are true.ApplicationsAs CPUs employ binary logic, logic gates are essentially the building blocks of computers. As such they can be found in many kinds of digital circuits. Though their essential functions remain unchanged, their implementations are many. Encoders Decoders Multiplexers Demultiplexers Full adders Half adders

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Beskrivning Pris Logic Function Mounting Type Number of Elements Number of Inputs per Gate Schmitt Trigger Input Package Type Pin Count Logic Family Input Type Maximum Operating Supply Voltage Maximum High Level Output Current Maximum Propagation Delay Time @ Maximum CL Minimum Operating Supply Voltage Maximum Low Level Output Current
 Nytt RS-artikelnummer 165-8332 Tillv. art.nrZXGD3009DYTA VarumärkeDiodesZetex Jämföra 1,059 kr Each (On a Reel of 3000) Enheter Non-Inverting Surface Mount 2 - - SOT-363 6 - Single 40 V - - - - Nytt RS-artikelnummer 921-1265 Tillv. art.nrZXGD3009DYTA VarumärkeDiodesZetex Jämföra 2,533 kr Each (In a Pack of 50) Enheter Non-Inverting Surface Mount 2 - - SOT-363 6 - Single 40 V - - - - Nytt RS-artikelnummer 662-8310 Tillv. art.nrSN74HCT32PWR VarumärkeTexas Instruments Jämföra 0,672 kr Each (In a Pack of 10) Enheter OR Surface Mount 4 2 No TSSOP 14 HCT - 5.5 V -4mA 22 ns @ 5.5 V, 24 ns @ 4.5 V 4.5 V 4mA Nytt RS-artikelnummer 166-3744 Tillv. art.nrNC7SV08P5X VarumärkeON Semiconductor Jämföra 0,425 kr Each (On a Reel of 3000) Enheter AND Surface Mount 1 2 No SC-70 5 TinyLogic ULP-A CMOS 3.6 V -24mA 5.3 ns @ 30 pF 0.9 V 24mA Nytt RS-artikelnummer 162-7402 Tillv. art.nrSN74HCT32PWR VarumärkeTexas Instruments Jämföra 0,649 kr Each (On a Reel of 2000) Enheter OR Surface Mount 4 2 No TSSOP 14 HCT - 5.5 V -4mA 22 ns @ 5.5 V, 24 ns @ 4.5 V 4.5 V 4mA Nytt RS-artikelnummer 170-8016 Tillv. art.nr74LVC125APW,118 VarumärkeNexperia Jämföra 0,622 kr Each (On a Reel of 2500) Enheter Buffer, Line Driver Surface Mount - - - TSSOP 14 74LVC Single Ended 3.6 V -24mA 12.8 ns @ 50 pF 1.2 V 24mA Nytt RS-artikelnummer 145-7371 Tillv. art.nrSN74AUP1G08DCKR VarumärkeTexas Instruments Jämföra 0,946 kr Each (On a Reel of 3000) Enheter AND Surface Mount 1 2 No SC-70 5 AUP - 3.6 V -4mA 6.2 ns @ 3.3 V, 7.6 ns @ 2.5 V, 11 ns @ 1.8 V, 14.2 ns @ 1.5 V, 20.9 ns @ 1.2 V 0.8 V 4mA Nytt RS-artikelnummer 806-6247 Tillv. art.nrNC7SV08P5X VarumärkeON Semiconductor Jämföra 0,432 kr Each (On a Tape of 50) Enheter AND Surface Mount 1 2 No SC-70 5 TinyLogic ULP-A CMOS 3.6 V -24mA 5.3 ns @ 30 pF 0.9 V 24mA Nytt RS-artikelnummer 355-9993 Tillv. art.nr74LVC125APW,112 VarumärkeNexperia Jämföra 4,14 kr Each Enheter Buffer, Line Driver Surface Mount - - No TSSOP 14 LVC Single Ended 3.6 V -24mA 2.4 ns @ 3.3 V 1.2 V 24mA Nytt RS-artikelnummer 662-7967 Tillv. art.nrSN74AUP1G08DCKR VarumärkeTexas Instruments Jämföra 2,43 kr Each (In a Pack of 10) Enheter AND Surface Mount 1 2 No SC-70 5 AUP - 3.6 V -4mA 6.2 ns @ 3.3 V, 7.6 ns @ 2.5 V, 11 ns @ 1.8 V, 14.2 ns @ 1.5 V, 20.9 ns @ 1.2 V 0.8 V 4mA Nytt RS-artikelnummer 124-2270 Tillv. art.nr74LVC125APW,112 VarumärkeNexperia Jämföra 2,967 kr Each (In a Tube of 96) Enheter Buffer, Line Driver Surface Mount - - No TSSOP 14 LVC Single Ended 3.6 V -24mA 2.4 ns @ 3.3 V 1.2 V 24mA Nytt RS-artikelnummer 528-270 Tillv. art.nrSN74AHCT1G32DBVR VarumärkeTexas Instruments Jämföra 2,494 kr Each (In a Pack of 25) Enheter OR Surface Mount 1 2 No SOT-23 5 AHCT - 5.5 V -8mA 7.9 ns @ 5 V 4.5 V 8mA Nytt RS-artikelnummer 163-0947 Tillv. art.nrMC14001UBDR2G VarumärkeON Semiconductor Jämföra 1,115 kr Each (On a Reel of 2500) Enheter NOR Surface Mount 4 2 No SOIC 14 - CMOS +18 V dc -3.5mA 180 ns @ 50 pF -0.5 V dc 8.8mA Nytt RS-artikelnummer 662-8718 Tillv. art.nrSN74LVC1G10DCKR VarumärkeTexas Instruments Jämföra 0,393 kr Each (In a Pack of 10) Enheter NAND Surface Mount 1 3 No SC-70 6 LVC - 5.5 V -32mA 3.6 ns @ 5 V, 5 ns @ 3.3 V 1.65 V 32mA Nytt RS-artikelnummer 923-6699 Tillv. art.nrCD4001BE VarumärkeTexas Instruments Jämföra 3,772 kr Each (In a Tube of 25) Enheter NOR Through Hole 4 2 No PDIP 14 4000 - 18 V -4.2mA 90 ns @ 15 V, 120 ns @ 10 V, 250 ns @ 5 V 3 V 4.2mA Nytt RS-artikelnummer 813-9294 Tillv. art.nr74HC2G08DP,125 VarumärkeNexperia Jämföra 2,733 kr Each (In a Pack of 30) Enheter AND Surface Mount 2 2 No TSSOP 8 HC CMOS 6 V -5.2mA 110 ns @ 15 pF 2 V 5.2mA Nytt RS-artikelnummer 773-7734 Tillv. art.nrMC14001UBDR2G VarumärkeON Semiconductor Jämföra 2,988 kr Each (In a Pack of 10) Enheter NOR Surface Mount 4 2 No SOIC 14 - CMOS +18 V dc -3.5mA 180 ns @ 50 pF -0.5 V dc 8.8mA Nytt RS-artikelnummer 166-0006 Tillv. art.nr74HC2G08DP,125 VarumärkeNexperia Jämföra 2,485 kr Each (On a Reel of 3000) Enheter AND Surface Mount 2 2 No TSSOP 8 HC CMOS 6 V -5.2mA 110 ns @ 15 pF 2 V 5.2mA Nytt RS-artikelnummer 217-5645 Tillv. art.nrSN74HC32N VarumärkeTexas Instruments Jämföra 4,44 kr Each Enheter OR Through Hole 4 2 No PDIP 14 HC - 6 V -5.2mA 17 ns @ 6 V, 20 ns @ 4.5 V, 100 ns @ 2 V 2 V 5.2mA Nytt RS-artikelnummer 162-4283 Tillv. art.nrSN74AHCT1G32DBVR VarumärkeTexas Instruments Jämföra 0,892 kr Each (On a Reel of 3000) Enheter OR Surface Mount 1 2 No SOT-23 5 AHCT - 5.5 V -8mA 7.9 ns @ 5 V 4.5 V 8mA
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