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| Q. |
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 “u”, such as in u12 |
| D. | they are not readily identifiable, since they must always be kept under a small cover |
| Answer» A. there is a small window on the chip | |
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