Sesion_04.ppt - Sesin 4 Circuitos Digitales I CI y lgebra...

Info icon This preview shows pages 1–11. Sign up to view the full content.

View Full Document Right Arrow Icon
Sesión 4 Circuitos Digitales I CI y álgebra Booleana
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Aviso El Laboratorio de circuitos digitales I, comienza la próxima semana:19 de Mayo de 2008. Tema: Tutorial de construcción de esquemáticos en el programa Xilinx, e implementación en la tarjeta de desarrollo.
Image of page 2
Diagramas de pines para la serie 74
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
CIRCUITO TTL El Transistor es la base para la construcción de las compuertas de esta familia.
Image of page 4
TTL El transistor opera como un interruptor , circuito abierto o cerrado (Saturación o Corte).
Image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Open collector Compuerta TTL normal Open Collector
Image of page 6
Open Collector Compuerta TTL normal Open Collector
Image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
COMPUERTA DE TRES ESTADOS Estados: ALTO, BAJO Y ALTA IMPEDANCIA. Tiene un pin de habilitación, para seleccionar el modo de operación La compuerta en modo normal (salida HIGH o LOW) En alta impedancia (High-Z): La compuerta opera como si su salida estuviera “desconectada”.
Image of page 8
Tri-State Representación C X Y 0 0 Z 0 1 Z 1 0 0 1 1 1
Image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Historia
Image of page 10
Image of page 11
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern