Electricity & Electronics - Ch. 21 Integrated Circuit Voc.

What is the name of this component?

• 555 chip

• 555 timer

• 555 component

• 555 circuit

What is the correct name given to the metal legs that stick out of a IC?

• Pegs

• Points

• Parts

• Pins

IC stands for what?

• Integrated Circuit

• Inbuilt Circuit

• In-line Circuit

• Indirect Circuit

This component is called what? (Choose 2 answers)

• IC Socket

• IC Holder

• Casing

• Container

What does the dot or notch on this component mean?

• It shows which way to solder the component to the board

• It can only be used for monostable circuits

• It can only be used for astable circuits

• It shows where the first pin is

How many pins does a 555 timer have?

• 4

• 6

• 8

• 10

An integrated circuit with a simple construction that is used for highly accurate timing circuits.

• LM324 op-amps

• 555 Timer

• 7800 voltage regulators

• 74XX Series ICs

A mode of operation for the 555 timer in which the timer puts out a repetitive signal from the output pin.

• Trigger

• Discharge

• Astable

• Monostable

A person who designs a complete integrated circuit.

• Layout Designer

• Electronic Designer

• Digital Designer

• Circuit Designer

A person who creates a detailed technical drawing from a schematic diagram.

• Layout Designer

• Electronic Designer

• Digital Designer

• Circuit Designer