Web電晶體-電晶體邏輯(英語: Transistor-Transistor Logic ,縮寫為 TTL ),是市面上較為常見且應用廣泛的一種邏輯閘 數位 積體電路,由電阻器和電晶體而組成。 TTL最早是由德州儀器所開發出來的,現雖有多家廠商製作,但編號命名還是以德州儀器所公佈的資料為主。 其中最常見的為74系列。 Web1 .PROTOBOARD 2 .4 pilas en una porta pilas 3 .TTL 7408 – AND 4 .TL 7432 – OR 5 .4 resistencias de 1[KΩ] = 1000 Ohmio [Ω] 6 .4 leds 7 .Cables Herramientas 1 interruptor …
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WebElectrical Characteristics (Cont’d): (Note 2, Note 3) Parameter Symbol Test Conditions Min Typ Max Unit High Level Input Current IIH VCC = MAX, VI = 2.4V − − 40 A Low Level Input … WebTTL7408 datasheet, TTL7408 pdf, TTL7408 data sheet, datasheet, data sheet, pdf Home All manufacturers By Category FR: DE: ES: IT: PT: RU: Part name, description or … cslb repair work
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WebDec 16, 2024 · The 4081 is a member of the 4000 Series CMOS range, and contains four independent CMOS AND gates, each with two inputs. The pinout diagram, given on the right, is the standard two-input logic gate IC layout: Pin 7 is the negative supply. Pin 14 is the positive supply. Pins 1&2, 5&6, 8&9, 12&13 are gate inputs. Pins 3, 4, 10, 11 are gate outputs. WebAug 30, 2009 · What is the Use of 7408 IC? a 7408 ic chip is a quadruple, 2 input AND Gate chip. These chips have 14 pins. Pin 7 is gnd and pin 14 is vcc. In principle, an AND Gate is … WebAbout Texas Instruments. Texas Instruments (TI) is a publicly traded company that designs and manufactures semiconductor and computer technology products. It was founded in … cslb report insurance