Question

4. Analyze the sequential logic circuit shown and determine the function of each input pin. ܘܝ<--[ܐ ܬ ܠ ܐ ܬ ܬ Dodo

Answer 1

for the char understand. I pointed every gate with a sumber. Scanned with CamScanner

We already know 00.0, av transmission getes on is a symbol for Schmitt triggen In digital ckt it indicates buffer followed by a butter he inverten, we will analyze this cet from back Taking back portion Истор (I have drawn only last portion). Scanned with CamScanner

- > As transmission gente Ⓡ has Samne ile and op, ter by the Operation of transmission gate (C = ] - AS ® hand sate has inverted Ole with one ilp, the other le is " Loom the con NAND futh table of inverter-17 SSD " 0011 1. isl! 30, the ilp 'C' is TOT Inverter analysis in the diagram I have given remaining it selt gates ③ & ④ are in off state As cao, the transmission 1. e. Open ckt in blu transmission which means there will be no Connection blow to gale cs Scanned with CamScanner

To remaining chet the ole of sand gat -a from this we can talu is o Redrawing the clet by taking out the open it, we Bel tal 20 of 30 Scanned with CamScanner

The output of wand gate @ iso Nandi in ļ ! c) The Olp of wand if and only if both is 'o' ilps one! - oo - - 10 On, cind also I 1 transmission gate 4 the ole is I the ilp is 1 from truth table the sand gate O O - 6 the other, from this If one of the ilpoin input is inverting Olp 0. inverting Olp r and BEC =D the input to all As the output of inverter 20 is nov The output gach ® is i Scanned with CamScanner

From The Dor gate truth table G. it and only if boys ilps the Olp is are o ARI в в у o olo This is for gut o illo from this 100B21 This is for gati ③ Som this Aal Finally the ilps an A =) B =) cal Del Eco Scanned with CamScanner