How can ultraviolet erasable PROMs be recognized?

Question

TuteeHUB · Accepted Answer

They will have a small violet dot next to the 1 pin

TuteeHUB · Answer

There is a small window on the chip

TuteeHUB · Answer

Their part number always starts with a ‚Äö√Ñ√∂‚àö√ë‚àö‚à´U‚Äö√Ñ√∂‚àö√ë‚àöœÄ, such as in U12

TuteeHUB · Answer

They are not readily identifiable, since they must always be kept under a small cover

1.	How can ultraviolet erasable PROMs be recognized?
A.	There is a small window on the chip
B.	They will have a small violet dot next to the 1 pin
C.	Their part number always starts with a ‚Äö√Ñ√∂‚àö√ë‚àö‚à´U‚Äö√Ñ√∂‚àö√ë‚àöœÄ, such as in U12
D.	They are not readily identifiable, since they must always be kept under a small cover
Answer» B. They will have a small violet dot next to the 1 pin

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