What type of device is shown below and what input levels are required to turn the LED off?
A) The device is an open- collector AND gate and requires both inputs to be HIGH in order to turn the LED off.
B) The device is a Schottky open- collector AND gate and requires a low on both inputs to turn the LED off.
C) The device is an open- collector AND gate and requires only one low input to turn the LED off.
D) The device is a Schottky AND gate and requires only one low input to turn the LED off.
Correct Answer:
Verified
Q24: Q25: What type of circuit is represented below? Q26: What is unique about 74SXX- series TTL Q27: When the output of a standard TTL Q28: Totem- pole outputs_. Q30: What should be done to unused inputs Q31: What type of logic circuit is shown Q32: Which of the following statements apply to Q33: Which of the following logic families has Q34: Which of the following logic families has
A) cannot be connected together
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