QUESTIONS Complete statements 1 to 10. 1. The 74HC393 is a 2. Refer to Fig. 2-7.
ID: 3349745 • Letter: Q
Question
QUESTIONS Complete statements 1 to 10. 1. The 74HC393 is a 2. Refer to Fig. 2-7. Placing the CLR switch in the?? (CMOS, TTL) integrated circuit. (HIGH, LOW) position clears all outputs to 0. he 3. Refer to Fig. 2-7·The square-wave pulses from t highest possible count recorded at the output of the in hexa- input cause the 74HC393 IC to count upward 4. Refer to Fig. 2-7. The r. This equals- in octal, or- in decimal counter was decimal, electricity. 5. CMOS ICs are sensitive toe 6. CMOS ICs should be stored with their pins in (conductive foam, styrofoam). hexadecimal, or hexadecimal, or which equalsin decimal. in 7. Binary 11110011 equalsin octal, in decimal. in in decimal. 9. The 8-bit counter in Fig. 2-7 reaches the highest count of binary 11111111 10. The output of the 74HC393 IC is 8 bits, which is also calleda (byte, nibble)Explanation / Answer
1.The 74HC393 is a ___________ integrated circuit
ans) CMOS
5.CMOS ICs are sensitive to __________ electricity
ans) static
6.CMOS ICs should be stored with there pins in _______ (conductive foam,styrofoam)
ans) conductive foam
7)11110011 in octal form is 363 in decimal 243 and in Hexadecimal value is F3
8)01111101 in octal form is 175 in decimal 125 and in Hexadecimal value is 7D
10) THE output of the 74HC393 IC is 8 bits which is also called as 8 nibbles