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IC 74186 is of ______________

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IC 74186 is of ______________

(a) 1024 bits

(b) 32 bits

(c) 512 bits

(d) 64 bits

The question was posed to me in an internship interview.

This intriguing question originated from Programmable Read Only Memory in division Memory Devices of Digital Circuits

1 Answer

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Best answer
Right choice is (c) 512 bits

Explanation: IC 74186 is of 512 bits (62 * 8 = 512). Thus, it has 62 rows and 8 columns.

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