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Integrated Circuits

Integrated Circuits. Integrated Circuit (IC). Semiconductor Devices Circuit inside a chip—lots of transistors inside Same Package, Different functions. Integrated Circuit. All Integrated circuits have Datasheets

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Integrated Circuits

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  1. Integrated Circuits

  2. Integrated Circuit (IC) • Semiconductor Devices • Circuit inside a chip—lots of transistors inside • Same Package, Different functions

  3. Integrated Circuit • All Integrated circuits have Datasheets • Information: what it does, pin out diagram, electrical characteristics, heat dissipation info, physical dimensions

  4. DIP • DIP = Dual Inline Package What it is Notch indicating front of DIP Pin 1 indicator

  5. Dual Inline Package—how to read

  6. 555 Timer • Very popular • Generate pulses • Few ways to hook up • Astable (square wave) • Monostable (one pulse when triggered) • Bistable(simple memory, can be set and reset) • Schmitt Trigger (inverting buffer)

  7. 555 Astable • Produces a square wave

  8. 555 Monostable • Produces one pulse when triggered

  9. 555 Bistable

  10. 555 Schmitt Trigger

  11. 4017 Decade Counter

  12. 4017 Decade Counter • Counter “Counts” by keeping track of how many pulses the input has and turning on corresponding outputs • link

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