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Digital Concepts - Technical MCQs

Q1:

The generic array logic (GAL) device is ________.

A one-time programmable

B reprogrammable

C a CMOS device

D reprogrammable and a CMOS device

ANS:B - reprogrammable

GAL is PLD, only the L demarcation of GAL are CMOS. So, they aren't technically CMOS devices.

A CMOS device is something you make exclusively out of CMOS Fab.

MOS65C02 is a CMOS device MOS6502 is an NMOS device.

GAL16LV8 is CMOS, GAL16V8 is HMOS.