1.

For the implementation of PROM, which IC is used?(a) IC 74187(b) IC 74186(c) IC 74185(d) IC 74184The question was posed to me in a job interview.My question is based upon Programmable Read Only Memory in section Memory Devices of Digital Circuits

Answer»

Correct OPTION is (b) IC 74186

Easy explanation: For implementation of PROM, IC 74186 is used. IC 74186 is of 512 bits (62 * 8 = 512). Thus, it has 62 ROWS and 8 columns.



Discussion

No Comment Found

Related InterviewSolutions