Second exam term exercises

Hi pals..

Here you can find the last semester exams for Digitales 2 Exam 2 and Electiva 1 Exam 2 

I. Write down the hardware description of the following counters including all inputs and outputs:

1. 74HC163
2. 74HC160
3. 74LS190

You can find information of those CIs in Fundamentos Sistemas Digitales by Thomas Floyd in the chapter: Counters.

II. Write down the hardware description of the following shift registers including all inputs and outputs:

1. 74HC165
2. 74HC195
3. 74HC194

You can find information of these CIs in Fundamentos Sistemas Digitales by Thomas Floyd in the chapter: Shift Registers.