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To construct 16K * 4-bit memory, how many 4116 ICs are required?(a) 1(b) 2(c) 3(d) 4I got this question in my homework.I would like to ask this question from Programmable Logic Array in chapter Memory Devices of Digital Circuits

Answer»

Right option is (d) 4

The BEST explanation: SINCE, IC 4116 is organised as 16K * 1, which can store about 16KB data. So, four ICS are required for 16K * 4 memory implementation.



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