555 Timer IC Block Flashcards by sophia volpe

Q

555 IC

A

a timing circuit that can produce accurate and highly stable time delays

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Q

How many pins are in a 555 IC

A

8 pins

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Q

What does each pin for?

A

Ground
Trigger
Output
Reset
Control Voltage
Threshold
Discharge
Power supply (VCC)

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Q

Ground

A

pin 1, connects the 555 timer to the negative supply rail

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Q

A

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Q

What is the main components in a 555 IC Chip?

A

3 resistors, 2 comparators, and flip-flop

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Q

A

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