Integrated Circuits & Systems
|
|
- Lorraine Campbell
- 6 years ago
- Views:
Transcription
1 Federal University of Santa Catarina Center for Technology Computer Science & Electronics Engineering Integrated Circuits & Systems INE 5442 Lecture 2 Quality Metrics of Digital Design guntzel@inf.ufsc.br
2 Reliability Noise in Digital Integrated Circuits i ( t ) v ( t ) V DD Inductive coupling Capacitive coupling Power and ground noise Slide 2.2
3 DC Operation Voltage Transfer Characteristic VOH = f(vol) VOL = f(voh) VM = f(vm) Nominal voltage levels Slide 2.3
4 Mapping Between Analog and Digital Levels 1 V OH V out V OH Slope = -1 V IH Undefined Region V IL Slope = -1 0 V OL V OL V IL V IH V in Slide 2.4
5 Definition of Noise Margins "1" V OH NM H V IH Undefined Region Noise margin high NM L V IL Noise margin low V OL "0" Gate Output Stage M Gate Input Stage M+1 Slide 2.5
6 Noise Budget Allocates gross noise margin to expected sources of noise Sources: supply noise, cross talk, interference, offset Differentiate between fixed and proportional noise sources Slide 2.6
7 Impact of Impedance on Robustness VDD R o Receiver Driver R i GND Courtesy: Prof. Luiz C. V. dos Santos (ine5442, 2008 UFSC) Slide 2.7
8 Key Reliability Properties Absolute noise margin values are deceptive a floating node is more easily disturbed than a node driven by a low impedance (in terms of voltage) Noise immunity is the more important metric the capability to suppress noise sources Key metrics: Noise transfer functions, Output impedance of the driver and input impedance of the receiver; Slide 2.8
9 Key Reliability Properties v 0 v 1 v 2 v 3 v 4 v 5 v 6 d V out / d V in > 1 d V out / d V in < 1 Regenerative Adapted from Rabaey; Chandrakasan; Nikolic, 2003 by Luiz C. V. dos Santos Slide 2.9 Non-regenerative
10 Key Reliability Properties A chain of inverters v 0 v 1 v 2 v 3 v 4 v 5 v 6 Simulated response V (volt) - Slide 2.10 t (ns)
11 Fan-in and Fan-out N M Fan-out N Slide 2.11 Fan-in M
12 The Ideal Gate V out R i = g = R o = 0 Fanout = NM H = NM L = V DD /2 V in Slide 2.12
13 An Old-Time Inverter (from the 1970 s) VDD = 5.00V 5.0 V OH = 3.50 V V IH = 2.35 V NM H = 1.15 V NM L V OL = 0.45 V V IL = 0.66 V NM L = 0.21 V (V) 2.0 out V 1.0 V M NM H V M = 1.64 V (V) V in (V) Slide 2.13
14 V in Quality Metrics of Digital Design Delay Definitions 50% Propagation delay (V in x V out ): where t p = t plh + t phl 2 t phl = propagation delay for 1 0 transition t plh = propagation delay for 0 1 transition V out t phl 50% 10% t plh 90% t Fall and Rise Times: t f = fall time t r = all time t f t r t Adapted from: Rabaey; Chandrakasan; Nikolic, 2003 Slide 2.14
15 Ring Oscilator T = 2 x t p x N Slide 2.15
16 A First Order RC Network R V out C V out (t) = (1 e -t/τ ) [V] t p = ln (2) τ = 0.69 RC Important model matches delay of inverter Slide 2.16
17 Power Dissipation Instantaneous power: p(t) = v(t)i(t) = V supply i(t) Peak power: P peak = V supply i peak Average power: Slide 2.17
18 Energy and Delay Power-Delay Product (PDP) = E = Energy per operation = P av t p Energy-Delay Product (EDP) = quality metric of gate = E t p Slide 2.18
19 A First Order RC Network R V out C L Slide 2.19
20 Summary Digital integrated circuits have come a long way and still have quite some potential left for the coming decades Understanding the design metrics that govern digital design is crucial Cost, reliability, speed, power and energy dissipation Slide 2.20
21 Reference Rabaey J.; Chandrakasan A.; Nikolic B. Digital Integrated Circuits: a design perspective., 2 nd Edition, Prentice Hall, USA, pages Slide 2.21
THE INVERTER. Inverter
THE INVERTER DIGITAL GATES Fundamental Parameters Functionality Reliability, Robustness Area Performance» Speed (delay)» Power Consumption» Energy Noise in Digital Integrated Circuits v(t) V DD i(t) (a)
More informationIntegrated Circuits & Systems
Federal University of Santa Catarina Center for Technology Computer Science & Electronics Engineering Integrated Circuits & Systems INE 5442 Lecture 16 CMOS Combinational Circuits - 2 guntzel@inf.ufsc.br
More informationDiscussions start next week Labs start in week 3 Homework #1 is due next Friday
EECS141 1 Discussions start next week Labs start in week 3 Homework #1 is due next Friday Everyone should have an EECS instructional account Use cory, quasar, pulsar EECS141 2 1 CMOS LEAKAGE CHARACTERIZATION
More informationVLSI Design and Simulation
VLSI Design and Simulation CMOS Inverters Topics Inverter VTC Noise Margin Static Load Inverters CMOS Inverter First-Order DC Analysis R p V OL = 0 V OH = R n =0 = CMOS Inverter: Transient Response R p
More informationIntegrated Circuits & Systems
Federal University of Santa Catarina Center for Technology Computer Science & Electronics Engineering Integrated Circuits & Systems INE 5442 Lecture 14 The CMOS Inverter: dynamic behavior (sizing, inverter
More informationIntegrated Circuits & Systems
Federal University of Santa Catarina Center for Technology Computer Science & Electronics Engineering Integrated Circuits & Systems INE 5442 Lecture 12 The CMOS Inverter: static behavior guntzel@inf.ufsc.br
More informationThe CMOS Inverter: A First Glance
The CMOS Inverter: A First Glance V DD V in V out C L CMOS Properties Full rail-to-rail swing Symmetrical VTC Propagation delay function of load capacitance and resistance of transistors No static power
More informationCMPEN 411 VLSI Digital Circuits. Lecture 04: CMOS Inverter (static view)
CMPEN 411 VLSI Digital Circuits Lecture 04: CMOS Inverter (static view) Kyusun Choi [Adapted from Rabaey s Digital Integrated Circuits, Second Edition, 2003 J. Rabaey, A. Chandrakasan, B. Nikolic] CMPEN
More informationEE5311- Digital IC Design
EE5311- Digital IC Design Module 3 - The Inverter Janakiraman V Assistant Professor Department of Electrical Engineering Indian Institute of Technology Madras Chennai September 3, 2018 Janakiraman, IITM
More informationIntegrated Circuits & Systems
Federal University of Santa Catarina Center for Technology Computer Science & Electronics Engineering Integrated Circuits & Systems INE 5442 Lecture 18 CMOS Sequential Circuits - 1 guntzel@inf.ufsc.br
More informationMOSFET and CMOS Gate. Copy Right by Wentai Liu
MOSFET and CMOS Gate CMOS Inverter DC Analysis - Voltage Transfer Curve (VTC) Find (1) (2) (3) (4) (5) (6) V OH min, V V OL min, V V IH min, V V IL min, V OHmax OLmax IHmax ILmax NM L = V ILmax V OL max
More informationIntegrated Circuits & Systems
Federal University of Santa Catarina Center for Technology Computer Science & Electronics Engineering Integrated Circuits & Systems INE 5442 Lecture 13 The CMOS Inverter: dynamic behavior (delay) guntzel@inf.ufsc.br
More informationECE 438: Digital Integrated Circuits Assignment #4 Solution The Inverter
ECE 438: Digital Integrated Circuits Assignment #4 The Inverter Text: Chapter 5, Digital Integrated Circuits 2 nd Ed, Rabaey 1) Consider the CMOS inverter circuit in Figure P1 with the following parameters.
More informationECE 342 Electronic Circuits. Lecture 35 CMOS Delay Model
ECE 34 Electronic Circuits Lecture 35 CMOS Delay Model Jose E. Schutt-Aine Electrical & Computer Engineering University of Illinois jesa@illinois.edu ECE 34 Jose Schutt Aine 1 Digital Circuits V IH : Input
More informationEE141. EE141-Spring 2006 Digital Integrated Circuits. Administrative Stuff. Challenges in Digital Design. Last Lecture. This Class
-Spring 006 Digial Inegraed Circuis Lecure Design Merics Adminisraive Suff Labs and discussions sar in week Homework # is due nex hursday Everyone should have an EECS insrucional accoun hp://wwwins.eecs.berkeley.edu/~ins/newusers.hml
More informationCOMP 103. Lecture 16. Dynamic Logic
COMP 03 Lecture 6 Dynamic Logic Reading: 6.3, 6.4 [ll lecture notes are adapted from Mary Jane Irwin, Penn State, which were adapted from Rabaey s Digital Integrated Circuits, 2002, J. Rabaey et al.] COMP03
More informationIntegrated Circuits & Systems
Federal University of Santa Catarina Center for Technology Computer Science & Electronics Engineering Integrated Circuits & Systems INE 5442 Lecture 7 Interconnections 1: wire resistance, capacitance,
More information9/18/2008 GMU, ECE 680 Physical VLSI Design
ECE680: Physical VLSI Design Chapter III CMOS Device, Inverter, Combinational circuit Logic and Layout Part 3 Combinational Logic Gates (textbook chapter 6) 9/18/2008 GMU, ECE 680 Physical VLSI Design
More informationCMOS Inverter (static view)
Review: Design Abstraction Levels SYSTEM CMOS Inverter (static view) + MODULE GATE [Adapted from Chapter 5. 5.3 CIRCUIT of G DEVICE Rabaey s Digital Integrated Circuits,, J. Rabaey et al.] S D Review:
More informationDigital Integrated Circuits A Design Perspective
Digital Integrated Circuits Design Perspective Designing Combinational Logic Circuits Fuyuzhuo School of Microelectronics,SJTU Introduction Digital IC Dynamic Logic Introduction Digital IC 2 EE141 Dynamic
More informationNTE4501 Integrated Circuit CMOS, Dual 4 Input NAND Gate, 2 Input NOR/OR Gate, 8 Input AND/NAND Gate
NTE4501 Integrated Circuit CMOS, Dual 4 Input NAND Gate, 2 Input NOR/OR Gate, 8 Input AND/NAND Gate Description: The NTE4501 is a triple gate device in a 16 Lead DIP type package constructed with MOS P
More informationDynamic operation 20
Dynamic operation 20 A simple model for the propagation delay Symmetric inverter (rise and fall delays are identical) otal capacitance is linear t p Minimum length devices R W C L t = 0.69R C = p W L 0.69
More informationThe CMOS Inverter: A First Glance
The CMOS Inverter: A First Glance V DD S D V in V out C L D S CMOS Inverter N Well V DD V DD PMOS 2λ PMOS Contacts In Out In Out Metal 1 NMOS Polysilicon NMOS GND CMOS Inverter: Steady State Response V
More informationThe Inverter. Digital Integrated Circuits A Design Perspective. Jan M. Rabaey Anantha Chandrakasan Borivoje Nikolic
Digital Integrated Circuits A Design Perspective Jan M. Rabaey Anantha Chandrakasan Borivoje Nikolic The Inverter Revised from Digital Integrated Circuits, Jan M. Rabaey el, 2003 Propagation Delay CMOS
More informationENGR890 Digital VLSI Design Fall Lecture 4: CMOS Inverter (static view)
ENGR89 Digital VLSI Design Fall 5 Lecture 4: CMOS Inverter (static view) [Adapted from Chapter 5 of Digital Integrated Circuits, 3, J. Rabaey et al.] [Also borrowed from Vijay Narayanan and Mary Jane Irwin]
More informationCOMP 103. Lecture 10. Inverter Dynamics: The Quest for Performance. Section 5.4.2, What is this lecture+ about? PERFORMANCE
COMP 103 Lecture 10 Inverter Dynamics: The Quest for Performance Section 5.4.2, 5.4.3 [All lecture notes are adapted from Mary Jane Irwin, Penn State, which were adapted from Rabaey s Digital Integrated
More informationCHAPTER 15 CMOS DIGITAL LOGIC CIRCUITS
CHAPTER 5 CMOS DIGITAL LOGIC CIRCUITS Chapter Outline 5. CMOS Logic Gate Circuits 5. Digital Logic Inverters 5.3 The CMOS Inverter 5.4 Dynamic Operation of the CMOS Inverter 5.5 Transistor Sizing 5.6 Power
More informationCMPEN 411 VLSI Digital Circuits Spring 2011 Lecture 07: Pass Transistor Logic
CMPEN 411 VLSI Digital Circuits Spring 2011 Lecture 07: Pass Transistor Logic [dapted from Rabaey s Digital Integrated Circuits, Second Edition, 2003 J. Rabaey,. Chandrakasan,. Nikolic] Sp11 CMPEN 411
More informationEE5311- Digital IC Design
EE5311- Digital IC Design Module 3 - The Inverter Janakiraman V Assistant Professor Department of Electrical Engineering Indian Institute of Technology Madras Chennai September 6, 2017 Janakiraman, IITM
More informationEEC 118 Lecture #6: CMOS Logic. Rajeevan Amirtharajah University of California, Davis Jeff Parkhurst Intel Corporation
EEC 118 Lecture #6: CMOS Logic Rajeevan mirtharajah University of California, Davis Jeff Parkhurst Intel Corporation nnouncements Quiz 1 today! Lab 2 reports due this week Lab 3 this week HW 3 due this
More informationESE 570: Digital Integrated Circuits and VLSI Fundamentals
ESE 570: Digital Integrated Circuits and VLSI Fundamentals Lec 8: February 9, 016 MOS Inverter: Static Characteristics Lecture Outline! Voltage Transfer Characteristic (VTC) " Static Discipline Noise Margins!
More informationECE 342 Solid State Devices & Circuits 4. CMOS
ECE 34 Solid State Devices & Circuits 4. CMOS Jose E. Schutt-Aine Electrical & Computer Engineering University of Illinois jschutt@emlab.uiuc.edu ECE 34 Jose Schutt Aine 1 Digital Circuits V IH : Input
More information5.0 CMOS Inverter. W.Kucewicz VLSICirciuit Design 1
5.0 CMOS Inverter W.Kucewicz VLSICirciuit Design 1 Properties Switching Threshold Dynamic Behaviour Capacitance Propagation Delay nmos/pmos Ratio Power Consumption Contents W.Kucewicz VLSICirciuit Design
More informationTopic 4. The CMOS Inverter
Topic 4 The CMOS Inverter Peter Cheung Department of Electrical & Electronic Engineering Imperial College London URL: www.ee.ic.ac.uk/pcheung/ E-mail: p.cheung@ic.ac.uk Topic 4-1 Noise in Digital Integrated
More informationNTE74HC165 Integrated Circuit TTL High Speed CMOS, 8 Bit Parallel In/Serial Out Shift Register
NTE74HC165 Integrated Circuit TTL High Speed CMOS, 8 Bit Parallel In/Serial Out Shift Register Description: The NTE74HC165 is an 8 bit parallel in/serial out shift register in a 16 Lead DIP type package
More informationBCD-TO-DECIMAL DECODER HIGH-VOLTAGE SILICON-GATE CMOS IW4028B TECHNICAL DATA
TECHNICAL DATA BCD-TO-DECIMAL DECODER HIGH-OLTAGE SILICON-GATE CMOS IW4028B The IW4028B types are BCD-to-decimal or binary-tooctal decoders consisting of buffering on all 4 inputs, decoding-logic gates,
More informationΗΜΥ 307 ΨΗΦΙΑΚΑ ΟΛΟΚΛΗΡΩΜΕΝΑ ΚΥΚΛΩΜΑΤΑ Εαρινό Εξάμηνο 2018
ΗΜΥ 307 ΨΗΦΙΑΚΑ ΟΛΟΚΛΗΡΩΜΕΝΑ ΚΥΚΛΩΜΑΤΑ Εαρινό Εξάμηνο 2018 ΔΙΑΛΕΞΗ 11: Dynamic CMOS Circuits ΧΑΡΗΣ ΘΕΟΧΑΡΙΔΗΣ (ttheocharides@ucy.ac.cy) (ack: Prof. Mary Jane Irwin and Vijay Narayanan) [Προσαρμογή από
More informationDigital Integrated Circuits A Design Perspective
Digital Integrated Circuits Design Perspective Jan M. Rabaey nantha Chandrakasan orivoje Nikolić Designing Combinational Logic Circuits November 2002. 1 Combinational vs. Sequential Logic In Combinational
More informationEE141Microelettronica. CMOS Logic
Microelettronica CMOS Logic CMOS logic Power consumption in CMOS logic gates Where Does Power Go in CMOS? Dynamic Power Consumption Charging and Discharging Capacitors Short Circuit Currents Short Circuit
More informationLecture Outline. ESE 570: Digital Integrated Circuits and VLSI Fundamentals. Review: CMOS Inverter: Visual VTC. Review: CMOS Inverter: Visual VTC
ESE 570: Digital Integrated Circuits and LSI Fundamentals Lec 0: February 4, 207 MOS Inverter: Dynamic Characteristics Lecture Outline! Review: Symmetric CMOS Inverter Design! Inverter Power! Dynamic Characteristics
More informationEE141- Spring 2003 Lecture 3. Last Lecture
- Spring 003 Lecture 3 IC Manufacturing 1 Last Lecture Design Metrics (part 1) Today Design metrics (wrap-up) IC manufacturing 1 Administrivia Discussion sessions start this week. Only one this week (Dejan
More information2007 Fall: Electronic Circuits 2 CHAPTER 10. Deog-Kyoon Jeong School of Electrical Engineering
007 Fall: Electronic Circuits CHAPTER 10 Digital CMOS Logic Circuits Deog-Kyoon Jeong dkjeong@snu.ac.kr k School of Electrical Engineering Seoul lnational luniversity it Introduction In this chapter, we
More informationLecture 5: DC & Transient Response
Lecture 5: DC & Transient Response Outline q Pass Transistors q DC Response q Logic Levels and Noise Margins q Transient Response q RC Delay Models q Delay Estimation 2 Activity 1) If the width of a transistor
More informationLecture 6: DC & Transient Response
Lecture 6: DC & Transient Response Slides courtesy of Deming Chen Slides based on the initial set from David Harris CMOS VLSI Design Outline Pass Transistors DC Response Logic Levels and Noise Margins
More informationFeatures Y Wide supply voltage range 3 0V to 15V. Y High noise immunity 0 45 VDD (typ ) Y Low power TTL fan out of 2 driving 74L
CD4025 CD4023BM CD4023BC Buffered Triple 3-Input NAND Gate CD4025BM CD4025BC Buffered Triple 3-Input NOR Gate General Description These triple gates are monolithic complementary MOS (CMOS) integrated circuits
More informationEECS 141 F01 Lecture 17
EECS 4 F0 Lecture 7 With major inputs/improvements From Mary-Jane Irwin (Penn State) Dynamic CMOS In static circuits at every point in time (except when switching) the output is connected to either GND
More informationDigital Integrated Circuits A Design Perspective
igital Integrated Circuits esign Perspective esigning Combinational Logic Circuits 1 Combinational vs. Sequential Logic In Combinational Logic Circuit Out In Combinational Logic Circuit Out State Combinational
More informationStep 1. Finding V M. Goal: Þnd V M = input voltage for the output = V M both transistors are saturated at V IN = V M since
Step 1. Finding V M Goal: Þnd V M = input voltage for the output = V M both transistors are saturated at V IN = V M since V DSn = V M - 0 > V M - V Tn V SDp = V DD - V M = (V DD - V M ) V Tp Equate drain
More informationLecture 4: DC & Transient Response
Introduction to CMOS VLSI Design Lecture 4: DC & Transient Response David Harris Harvey Mudd College Spring 004 Outline DC Response Logic Levels and Noise Margins Transient Response Delay Estimation Slide
More informationNTE74HC173 Integrated Circuit TTL High Speed CMOS, 4 Bit D Type Flip Flop with 3 State Outputs
NTE74HC173 Integrated Circuit TTL High Speed CMOS, 4 Bit D Type Flip Flop with 3 State Outputs Description: The NTE74HC173 is an high speed 3 State Quad D Type Flip Flop in a 16 Lead DIP type package that
More informationDigital Integrated Circuits Designing Combinational Logic Circuits. Fuyuzhuo
Digital Integrated Circuits Designing Combinational Logic Circuits Fuyuzhuo Introduction Digital IC Dynamic Logic Introduction Digital IC EE141 2 Dynamic logic outline Dynamic logic principle Dynamic logic
More informationECE321 Electronics I
ECE31 Electronics Lecture 1: CMOS nverter: Noise Margin & Delay Model Payman Zarkesh-Ha Office: ECE Bldg. 30B Office hours: Tuesday :00-3:00PM or by appointment E-mail: payman@ece.unm.edu Slide: 1 CMOS
More informationEEC 116 Lecture #5: CMOS Logic. Rajeevan Amirtharajah Bevan Baas University of California, Davis Jeff Parkhurst Intel Corporation
EEC 116 Lecture #5: CMOS Logic Rajeevan mirtharajah Bevan Baas University of California, Davis Jeff Parkhurst Intel Corporation nnouncements Quiz 1 today! Lab 2 reports due this week Lab 3 this week HW
More informationCOMBINATIONAL LOGIC. Combinational Logic
COMINTIONL LOGIC Overview Static CMOS Conventional Static CMOS Logic Ratioed Logic Pass Transistor/Transmission Gate Logic Dynamic CMOS Logic Domino np-cmos Combinational vs. Sequential Logic In Logic
More information1-OF-8 DECODER/DEMULTIPLEXER High-Speed Silicon-Gate CMOS
1-OF-8 DECODER/DEMULTIPLEXER High-Speed Silicon-Gate CMOS The IN74AC138 is identical in pinout to the LS/ALS138, HC/HCT138. The device inputs are compatible with standard CMOS outputs; with pullup resistors,
More informationE40M Capacitors. M. Horowitz, J. Plummer, R. Howe
E40M Capacitors 1 Reading Reader: Chapter 6 Capacitance A & L: 9.1.1, 9.2.1 2 Why Are Capacitors Useful/Important? How do we design circuits that respond to certain frequencies? What determines how fast
More informationL2: Combinational Logic Design (Construction and Boolean Algebra)
L2: Combinational Logic Design (Construction and Boolean Algebra) Acknowledgements: Lecture material adapted from Chapter 2 of R. Katz, G. Borriello, Contemporary Logic Design (second edition), Pearson
More informationCMPEN 411 VLSI Digital Circuits Spring 2012
CMPEN 411 VLSI Digital Circuits Spring 2012 Lecture 09: Resistance & Inverter Dynamic View [Adapted from Rabaey s Digital Integrated Circuits, Second Edition, 2003 J. Rabaey, A. Chandrakasan, B. Nikolic]
More informationNTE74HC109 Integrated Circuit TTL High Speed CMOS, Dual J K Positive Edge Triggered Flip Flop w/set & Reset
NTE74HC109 Integrated Circuit TTL High Speed CMOS, Dual J K Positive Edge Triggered Flip Flop w/set & Reset Description: The NTE74HC109 is a dual J K flip flip with set and reset in a 16 Lead plastic DIP
More informationEEE 421 VLSI Circuits
EEE 421 CMOS Properties Full rail-to-rail swing high noise margins» Logic levels not dependent upon the relative device sizes transistors can be minimum size ratioless Always a path to V dd or GND in steady
More informationMM74HC151 8-Channel Digital Multiplexer
8-Channel Digital Multiplexer General Description The MM74HC151 high speed Digital multiplexer utilizes advanced silicon-gate CMOS technology. Along with the high noise immunity and low power dissipation
More informationLecture 4: CMOS review & Dynamic Logic
Lecture 4: CMOS review & Dynamic Logic Reading: ch5, ch6 Overview CMOS basics Power and energy in CMOS Dynamic logic 1 CMOS Properties Full rail-to-rail swing high noise margins Logic levels not dependent
More informationESE 570: Digital Integrated Circuits and VLSI Fundamentals
ESE 570: Digital Integrated Circuits and VLSI Fundamentals Lec 10: February 16, 2016 MOS Inverter: Dynamic Characteristics Lecture Outline! Review: Symmetric CMOS Inverter Design! Inverter Power! Dynamic
More informationMM74HC157 Quad 2-Input Multiplexer
Quad 2-Input Multiplexer General Description The MM74HC157 high speed Quad 2-to-1 Line data selector/multiplexers utilizes advanced silicon-gate CMOS technology. It possesses the high noise immunity and
More informationNTE4514B & NTE4515B Integrated Circuit CMOS, 4 Bit Latch/4 to 16 Line Decoder
NTE4514B & NTE4515B Integrated Circuit CMOS, 4 Bit Latch/4 to 16 Line Decoder Description: The NTE4514B (output active high option) and NTE4515B (output active low option) are two output options of a 4
More informationL2: Combinational Logic Design (Construction and Boolean Algebra)
L2: Combinational Logic Design (Construction and oolean lgebra) cknowledgements: Lecture material adapted from Chapter 2 of R. Katz, G. orriello, Contemporary Logic Design (second edition), Pearson Education,
More informationCMPEN 411. Spring Lecture 18: Static Sequential Circuits
CMPEN 411 VLSI Digital Circuits Spring 2011 Lecture 18: Static Sequential Circuits [Adapted from Rabaey s Digital Integrated Circuits, Second Edition, 2003 J. Rabaey, A. Chandrakasan, B. Nikolic] Sp11
More informationPO3B14A. Description. Truth Table. High Bandwidth Potato Chip V CC N.C. EN EN S 1 A 3 B 3 B 2 A 2 A 1 B 1 Y A Y B GND
www.potatosemi.com FEATURES: Patented technology High signal -3db passing bandwidth at 1.2GHz Near-Zero propagation delay VCC = 1.65V to 3.6V Ultra-Low Quiescent Power: 0.1 A typical Ideally suited for
More informationUNISONIC TECHNOLOGIES CO., LTD
U74LC1G04 UNISONIC TECHNOLOGIES CO., LTD SINGLE INERTER GATE DESCRIPTION The UTC U74LC1G04 is a single inverter gate, it provides the function Y = A. This device has power-down protective circuit, preventing
More informationL2: Combinational Logic Design (Construction and Boolean Algebra)
L2: Combinational Logic Design (Construction and oolean lgebra) cknowledgements: Materials in this lecture are courtesy of the following people and used with permission. - Randy H. Katz (University of
More informationUNIVERSITY OF CALIFORNIA, BERKELEY College of Engineering Department of Electrical Engineering and Computer Sciences
UNIVERSITY OF CALIFORNIA, BERKELEY College of Engineering Department of Electrical Engineering and Computer Sciences Elad Alon Homework #2 - Solutions EECS141 Due Thursday, September 10, 5pm, box in 240
More informationLecture 5: DC & Transient Response
Lecture 5: DC & Transient Response Outline Pass Transistors DC Response Logic Levels and Noise Margins Transient Response RC Delay Models Delay Estimation 2 Pass Transistors We have assumed source is grounded
More informationIntegrated Circuit Design ELCT 701 (Winter 2017) Lecture 2: Resistive Load Inverter
1 Integrated Circuit Design ELCT 701 (Winter 017) Lecture : Resistive Load Inverter Assistant Professor Office: C3.315 E-mail: eman.azab@guc.edu.eg Digital Inverters Introduction 3 Digital Inverter: Introduction
More informationEE5780 Advanced VLSI CAD
EE5780 Advanced VLSI CAD Lecture 4 DC and Transient Responses, Circuit Delays Zhuo Feng 4.1 Outline Pass Transistors DC Response Logic Levels and Noise Margins Transient Response RC Delay Models Delay
More informationECE 546 Lecture 10 MOS Transistors
ECE 546 Lecture 10 MOS Transistors Spring 2018 Jose E. Schutt-Aine Electrical & Computer Engineering University of Illinois jesa@illinois.edu NMOS Transistor NMOS Transistor N-Channel MOSFET Built on p-type
More informationIntegrated Circuits & Systems
Federal University of Santa Catarina Center for Technology Computer Science & Electronics Engineering Integrated Circuits & Systems INE 5442 Lecture 10 MOSFET part 1 guntzel@inf.ufsc.br ual-well Trench-Isolated
More informationLecture 310 Open-Loop Comparators (3/28/10) Page 310-1
Lecture 310 Open-Loop Comparators (3/28/10) Page 310-1 LECTURE 310 OPEN-LOOP COMPARATORS LECTURE ORGANIZATION Outline Characterization of comparators Dominant pole, open-loop comparators Two-pole, open-loop
More information74LS244 Octal 3-STATE Buffer/Line Driver/Line Receiver
74LS244 Octal 3-STATE Buffer/Line Driver/Line Receiver General Description These buffers/line drivers are designed to improve both the performance and PC board density of 3-STATE buffers/ drivers employed
More informationLecture 14 - Digital Circuits (III) CMOS. April 1, 2003
6.12 - Microelectronic Devices and Circuits - Spring 23 Lecture 14-1 Lecture 14 - Digital Circuits (III) CMOS April 1, 23 Contents: 1. Complementary MOS (CMOS) inverter: introduction 2. CMOS inverter:
More informationMiscellaneous Lecture topics. Mary Jane Irwin [Adapted from Rabaey s Digital Integrated Circuits, 2002, J. Rabaey et al.]
Miscellaneous Lecture topics Mary Jane Irwin [dapted from Rabaey s Digital Integrated Circuits, 2002, J. Rabaey et al.] MOS Switches MOS transistors can be viewed as simple switches. In an N-Switch, the
More informationThe Wire. Digital Integrated Circuits A Design Perspective. Jan M. Rabaey Anantha Chandrakasan Borivoje Nikolic. July 30, 2002
Digital Integrated Circuits A Design Perspective Jan M. Rabaey Anantha Chandrakasan Borivoje Nikolic The Wire July 30, 2002 1 The Wire transmitters receivers schematics physical 2 Interconnect Impact on
More informationCMOS logic gates. João Canas Ferreira. March University of Porto Faculty of Engineering
CMOS logic gates João Canas Ferreira University of Porto Faculty of Engineering March 2016 Topics 1 General structure 2 General properties 3 Cell layout João Canas Ferreira (FEUP) CMOS logic gates March
More informationDigital Integrated Circuits 2nd Inverter
Digital Integrated Circuits The Inverter The CMOS Inverter V DD Analysis Inverter complex gate Cost V in V out complexity & Area Integrity and robustness C L Static behavior Performance Dynamic response
More informationNTE74HC299 Integrated Circuit TTL High Speed CMOS, 8 Bit Universal Shift Register with 3 State Output
NTE74HC299 Integrated Circuit TTL High Speed CMOS, 8 Bit Universal Shift Register with 3 State Output Description: The NTE74HC299 is an 8 bit shift/storage register with three state bus interface capability
More informationNext, we check the race condition to see if the circuit will work properly. Note that the minimum logic delay is a single sum.
UNIVERSITY OF CALIFORNIA College of Engineering Department of Electrical Engineering and Computer Sciences Last modified on May 1, 2003 by Dejan Markovic (dejan@eecs.berkeley.edu) Prof. Jan Rabaey EECS
More informationUNIVERSITY OF CALIFORNIA, BERKELEY College of Engineering Department of Electrical Engineering and Computer Sciences
UNIVERSITY OF CALIFORNIA, BERKELEY College of Engeerg Department of Electrical Engeerg and Computer Sciences Elad Alon Homework # Solutions EECS141 PROBLEM 1: VTC In this problem we will analyze the noise
More informationLecture 8-1. Low Power Design
Lecture 8 Konstantinos Masselos Department of Electrical & Electronic Engineering Imperial College London URL: http://cas.ee.ic.ac.uk/~kostas E-mail: k.masselos@ic.ac.uk Lecture 8-1 Based on slides/material
More informationBased on slides/material by. Topic 3-4. Combinational Logic. Outline. The CMOS Inverter: A First Glance
ased on slides/material by Topic 3 J. Rabaey http://bwrc.eecs.berkeley.edu/lasses/icook/instructors.html Digital Integrated ircuits: Design Perspective, Prentice Hall D. Harris http://www.cmosvlsi.com/coursematerials.html
More informationDigital Integrated Circuits EECS 312
14 12 10 8 6 Fujitsu VP2000 IBM 3090S Pulsar 4 IBM 3090 IBM RY6 CDC Cyber 205 IBM 4381 IBM RY4 2 IBM 3081 Apache Fujitsu M380 IBM 370 Merced IBM 360 IBM 3033 Vacuum Pentium II(DSIP) 0 1950 1960 1970 1980
More informationInterconnect (2) Buffering Techniques.Transmission Lines. Lecture Fall 2003
Interconnect (2) Buffering Techniques.Transmission Lines Lecture 12 18-322 Fall 2003 A few announcements Partners Lab Due Times Midterm 1 is nearly here Date: 10/14/02, time: 3:00-4:20PM, place: in class
More information1-OF-8 DECODER/DEMULTIPLEXER High-Speed Silicon-Gate CMOS
1-OF-8 DECODER/DEMULTIPLEXER High-Speed Silicon-Gate CMOS The IN74ACT138 is identical in pinout to the LS/ALS138, HC/HCT138. The IN74ACT138 may be used as a level converter for interfacing TTL or NMOS
More informationCD54HC11, CD74HC11, CD54HCT11, CD74HCT11
CDHC, CD7HC, CDHCT, CD7HCT Data sheet acquired from Harris Semiconductor SCHS7E August 997 - Revised September 00 High-Speed CMOS Logic Triple -Input AND Gate [ /Title (CD HCT, CD7 HC, CD7 HCT ) /Subject
More informationProperties of CMOS Gates Snapshot
MOS logic 1 Properties of MOS Gates Snapshot High noise margins: V OH and V OL are at V DD and GND, respectively. No static power consumption: There never exists a direct path between V DD and V SS (GND)
More informationCPE100: Digital Logic Design I
Professor Brendan Morris, SEB 3216, brendan.morris@unlv.edu CPE100: Digital Logic Design I Midterm01 Review http://www.ee.unlv.edu/~b1morris/cpe100/ 2 Logistics Thursday Oct. 5 th In normal lecture (13:00-14:15)
More informationUNISONIC TECHNOLOGIES CO., LTD U74LVC1G125
UNISONIC TECHNOLOGIES CO., LTD U74LVC1G125 BUS BUFFER/LINE DRIVER 3-STATE DESCRIPTION The U74LVC1G125 is a single bus buffer/line driver with 3-state output. When the output enable ( ΟΕ ) is high the output
More informationChapter 5. The Inverter. V1. April 10, 03 V1.1 April 25, 03 V2.1 Nov Inverter
Chapter 5 The Inverter V1. April 10, 03 V1.1 April 25, 03 V2.1 Nov.12 03 Objective of This Chapter Use Inverter to know basic CMOS Circuits Operations Watch for performance Index such as Speed (Delay calculation)
More informationCMOS Technology for Computer Architects
CMOS Technology for Computer Architects Recap Technology Trends Lecture 2: Transistor Inverter Iakovos Mavroidis Giorgos Passas Manolis Katevenis FORTH-ICS (University of Crete) 1 2 Recap Threshold Voltage
More informationLecture 23. Dealing with Interconnect. Impact of Interconnect Parasitics
Lecture 23 Dealing with Interconnect Impact of Interconnect Parasitics Reduce Reliability Affect Performance Classes of Parasitics Capacitive Resistive Inductive 1 INTERCONNECT Dealing with Capacitance
More informationEE 560 CHIP INPUT AND OUTPUT (I/0) CIRCUITS. Kenneth R. Laker, University of Pennsylvania
1 EE 560 CHIP INPUT AND OUTPUT (I/0) CIRCUITS 2 -> ESD PROTECTION CIRCUITS (INPUT PADS) -> ON-CHIP CLOCK GENERATION & DISTRIBUTION -> OUTPUT PADS -> ON-CHIP NOISE DUE TO PARASITIC INDUCTANCE -> SUPER BUFFER
More information