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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Description Price 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
RS庫存編號 796-8219
製造零件編號SN74LVC1G00DBVR
TWD6.90
/個 (每包:25個)
單位
NAND Surface Mount 1 2 No SOT-23 5 LVC CMOS, TTL 5.5 V -32mA 4.3 ns @ 5 V 1.65 V 32mA
RS庫存編號 527-659
製造零件編號SN74LVC1G32DCKR
TWD6.10
/個 (每包:25個)
單位
OR Surface Mount 1 2 No SC-70 5 LVC - 5.5 V -32mA 4 ns @ 5 V, 4.5 ns @ 3.3 V 1.65 V 32mA
RS庫存編號 662-9676
製造零件編號CD4093BM
TWD12.60
/個 (每包:5個)
單位
NAND Surface Mount 4 2 Yes SOIC 14 4000 Schmitt Trigger 18 V -4.2mA 130 ns @ 15 V, 180 ns @ 10 V, 380 ns @ 5 V 3 V 4.2mA
RS庫存編號 162-6695
製造零件編號SN74LVC1G00DBVR
TWD1.50
個 (在毎卷:3000)
單位
NAND Surface Mount 1 2 No SOT-23 5 LVC CMOS, TTL 5.5 V -32mA 4.3 ns @ 5 V 1.65 V 32mA
RS庫存編號 791-8765
製造零件編號74HCT08D,652
BrandNexperia
TWD10.90
/個 (每包:57個)
單位
AND Surface Mount 4 2 No SOIC 14 HCT TTL 5.5 V -4mA 23 ns @ 6 V 4.5 V 5.2mA
RS庫存編號 662-9483
製造零件編號CD4001UBE
TWD14.30
/個 (每包:10個)
單位
NOR Through Hole 4 2 No PDIP 14 4000 - 18 V -4.2mA 50 ns @ 15 V, 60 ns @ 10 V, 120 ns @ 5 V 3 V 4.2mA
RS庫存編號 166-2758
製造零件編號74VHC00MTCX
TWD4.50
個 (在毎卷:2500)
單位
NAND Surface Mount 4 2 No TSSOP 14 VHC - 5.5 V -8mA 7.5 ns @ 5 V, 11.4 ns @ 3.3 V 2 V 8mA
RS庫存編號 806-1640
製造零件編號MC74HC86ADR2G
TWD10.50
/個 (每包:50個)
單位
XOR Surface Mount 4 2 No SOIC 14 HC CMOS 6 V 5.2mA 150ns 2 V 5.2mA
RS庫存編號 739-0091
製造零件編號NC7SZ32M5X
TWD9.90
/個 (每包:10個)
單位
OR Surface Mount 1 2 No SOT-23 5 TinyLogic UHS CMOS 5.5 V -32mA 5.5ns 1.65 V 32mA
RS庫存編號 163-0607
製造零件編號MC74HC86ADR2G
TWD3.10
個 (在毎卷:2500)
單位
XOR Surface Mount 4 2 No SOIC 14 HC CMOS 6 V 5.2mA 150ns 2 V 5.2mA
RS庫存編號 518-9164
製造零件編號MC14081BDG
TWD18.00
單位
AND Surface Mount 4 2 No SOIC 14 4000 - 18 V -4.2mA 100 ns @ 15 V, 130 ns @ 10 V, 300 ns @ 5 V 3 V 4.2mA
RS庫存編號 761-4375
製造零件編號74VHC00MTCX
TWD12.80
/個 (每包:25個)
單位
NAND Surface Mount 4 2 No TSSOP 14 VHC CMOS 5.5 V -8mA 13ns 2 V 8mA
RS庫存編號 662-9474
製造零件編號CD4001BM
TWD14.30
/個 (每包:10個)
單位
NOR Surface Mount 4 2 No SOIC 14 4000 - 18 V -4.2mA 90 ns @ 15 V, 120 ns @ 10 V, 250 ns @ 5 V 3 V 4.2mA
RS庫存編號 922-2892
製造零件編號CD4001UBE
TWD14.30
毎管:25 個
單位
NOR Through Hole 4 2 No PDIP 14 4000 - 18 V -4.2mA 50 ns @ 15 V, 60 ns @ 10 V, 120 ns @ 5 V 3 V 4.2mA
RS庫存編號 100-0761
製造零件編號SN74HC32N
TWD12.10
毎管:25 個
單位
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
RS庫存編號 178-4794
製造零件編號MC14081BDG
TWD13.70
毎管:55 個
單位
AND Surface Mount 4 2 No SOIC 14 4000 - 18 V -4.2mA 100 ns @ 15 V, 130 ns @ 10 V, 300 ns @ 5 V 3 V 4.2mA
RS庫存編號 540-7620
製造零件編號TC74HC08AF(F)
BrandToshiba
TWD15.60
/個 (每包:5個)
單位
AND Surface Mount 4 2 No SOP 14 HC - 6 V -5.2mA 13 ns @ 6 V, 15 ns @ 4.5 V, 75 ns @ 2 V 2 V 5.2mA
RS庫存編號 217-5645
製造零件編號SN74HC32N
TWD20.00
單位
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
RS庫存編號 179-2136
製造零件編號CD4001BM
TWD13.80
毎管:50 個
單位
NOR Surface Mount 4 2 No SOIC 14 4000 - 18 V -4.2mA 90 ns @ 15 V, 120 ns @ 10 V, 250 ns @ 5 V 3 V 4.2mA
RS庫存編號 178-7128
製造零件編號74LVC1G08GW,125
BrandNexperia
TWD1.20
個 (在毎卷:3000)
單位
AND Surface Mount 1 2 No TSSOP 5 LVC - 5.5 V -32mA - 1.65 V 32mA