7.3.2. CMOS NAND Gate Design

Try these first

1. 1.

   What is the output of a NAND gate with inputs 0 and 1?

   Hint

   Remember, a NAND gate outputs high unless both inputs are high.

2. 2.

   List the types of transistors used in a CMOS NAND gate.

   Hint

   Think about the complementary nature of CMOS technology.

3. 3.

   What is the output when both inputs of a NAND gate are high?

   • 1
   • 0
   • Undefined

   Hint

   Remember how NAND gates function.

4. 4.

   True or False: A NAND gate can also be described as a 'Not AND' gate.

   • True
   • False

   Hint

   Think about how the output differs from a standard AND gate.

5. 5.

   Design a simple circuit using NAND gates to perform the function of an AND gate.

   Hint

   Use the property that two NAND gates can form an AND function.

6. 6.

   Discuss how changes in temperature might affect the performance of a CMOS NAND gate.

   Hint

   Think about how ambient conditions affect electrical components.