Digital Fundamentals
CHAPTER 14
Integrated Circuit Technologies
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Slide 1
Basic Operational Characteristics and
Parameters
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Slide 2
Basic Operational Characteristics and Parameters
• DC supply voltage
• Logic levels
• Noise immunity
• Noise margin
• Power dissipation
• Propagation delay
• Speed-power product
• Loading and fan-out
Floyd Copyright ©2006 by Pearson Education, Inc.
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Slide 3
Basic Operational Characteristics and Parameters
• Logic levels
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 4
CMOS Circuits
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Slide 5
CMOS Circuits CMOS
• Inverter
• CMOS NAND gate
• CMOS NOR gate
• Open-drain gates
• Tristate CMOS gates
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 6
CMOS Circuits CMOS
• Inverter
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 7
CMOS Circuits CMOS
• CMOS NAND gate
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 8
CMOS Circuits CMOS
• CMOS NOR gate
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 9
CMOS Circuits CMOS
• Open-drain gates
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 10
CMOS Circuits CMOS
• Tristate CMOS gates
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 11
TTL Circuits
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
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Slide 12
TTL Circuits
• TTL Inverter
• TTL NAND gate
• Open-collector TTL gates
• Tristate TTL gates
• Schottky TTL NAND gate
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 13
TTL Circuits
• TTL Inverter
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 14
TTL Circuits
• TTL NAND gate
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 15
TTL Circuits
• Open-collector TTL gates
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 16
TTL Circuits
• Tristate TTL gates
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 17
TTL Circuits
• Schottky TTL NAND gate
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 18
Other Circuit Technologies
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Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
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Slide 19
Other Circuit Technologies
• ECL
• PMOS
• NMOS
• E2CMOS
Floyd Copyright ©2006 by Pearson Education, Inc.
Digital Fundamentals, 9/e Upper Saddle River, New Jersey 07458
All rights reserved.
Slide 20
