1 other logic implementations. 2 pass gate/transmission gate c=1out=a c=0out=no output (open...
TRANSCRIPT
![Page 1: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/1.jpg)
CONCORDIAVLSI DESIGN LAB
1
Other Logic Implementations
![Page 2: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/2.jpg)
CONCORDIAVLSI DESIGN LAB
2
Pass gate/Transmission Gate
C=1 OUT=A
C=0 OUT=NO OUTPUT (OPEN CIRCUIT)
CMOS TRANSMISSION GATE (TG)
NMOS passes good logic ‘0’
PMOS passes good logic ‘1’
Pass Gate
![Page 3: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/3.jpg)
CONCORDIAVLSI DESIGN LAB
3
Multiplexer
C A B F C A B F
0 0 0 0 1 0 0 0
0 0 1 1 1 0 1 0
0 1 0 0 1 1 0 1
0 1 1 1 1 1 1 1
C=1 C=01
0A
0
1 B
![Page 4: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/4.jpg)
CONCORDIAVLSI DESIGN LAB
4
AND Gate
A B F
0 0 0
0 1 0
1 0 0
1 1 1
A=1 B=1
A=0 B=1
1
1
1
10
1
0
0 01
0
1
1
0
![Page 5: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/5.jpg)
CONCORDIAVLSI DESIGN LAB
5
OR Gate
A B F
0 0 0
0 1 1
1 0 1
1 1 1
0
1
0
0
0
1
0
1
01
0
1
A=0B=0
A=1B=0
![Page 6: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/6.jpg)
CONCORDIAVLSI DESIGN LAB
6
Delay Calculations of Pass gates
buffereqeqeq m
nmnRC )1(]
2
)1([69.0
![Page 7: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/7.jpg)
CONCORDIAVLSI DESIGN LAB
7
4-1 MUX
![Page 8: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/8.jpg)
CONCORDIAVLSI DESIGN LAB
8
High Current Delivery
For High Current requirements of L-H
transitions
For High Current requirements of H-L
transitions
![Page 9: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/9.jpg)
CONCORDIAVLSI DESIGN LAB
9
Tristate
EN IN OUT
0 0 0
0 1 1
1 0 X
1 1 X
1
0
0/1 1/0
0
Z0/1
1
![Page 10: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/10.jpg)
CONCORDIAVLSI DESIGN LAB
10
EX-OR Gate
A B F
0 0 0
0 1 1
1 0 1
1 1 0
![Page 11: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/11.jpg)
CONCORDIAVLSI DESIGN LAB
11
EX_OR1
0
0
0
1 1
A=1 B=0
1
1
0
1
0 0
A=1 B=1
1
01
A=1B=1
X1
0
1
1
0
0
0
1
A=0B=1
1
1
1 1
1
0
0
![Page 12: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/12.jpg)
CONCORDIAVLSI DESIGN LAB
X
12
EX-OR/NOR With Driving Output
A=0B=0
A=0B=1
0 0
1
0
0
0
0
1
1
0
10
10
X
0
An inversion of the left circuits
![Page 13: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/13.jpg)
CONCORDIAVLSI DESIGN LAB
13
PLA
![Page 14: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/14.jpg)
CONCORDIAVLSI DESIGN LAB
14
Example : PLA
cbabcy
acy
baabcy
3
2
1
)()(
)()(
1
1
1
1
1
bacbay
bacbay
baabcy
baabcy
baabcy
![Page 15: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/15.jpg)
CONCORDIAVLSI DESIGN LAB
15
Transistor level Implementation
Output lineInput Lines
Input Lines
Output Lines
![Page 16: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/16.jpg)
CONCORDIAVLSI DESIGN LAB
16
Pseudo-nMOS Implementation
Ground
Red is Input
Green is Ground
![Page 17: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/17.jpg)
CONCORDIAVLSI DESIGN LAB
17
Altera 40nm FPGA’ahttp://www.altera.com/literature/br/br-stratix-
iv-hardcopy-iv.pdf
Table 2. HardCopy IV E Devices Overview
Device (1) ASICGates
(2)
MemoryBits(3)
I/O Pins PLLs FPGAPrototype
HC4E2YZ 3.9M 8.1 296 - 480 4 EP4SE110
HC4E3YZ 9.2M 10.7 296 - 480 4 EP4SE230
HC4E4YZ 7.6M 12.1 - 13.3 392 - 864 4/8/12 EP4SE290
HC4E5YZ 9.5M 16.8 480 - 864 4/8/12 EP4SE360
HC4E6YZ 11.5M 16.8 736 - 880 8/12 EP4SE530
HC4E7YZ 13.3M 16.8 736 - 880 8/12 EP4SE680
Notes:1.Y = I/O count, Z = package type (see the product catalog for more information)
2.ASIC gates calculated as 12 gates per logic element (LE), 5,000 gates per 18 x 18 multiplier(SRAMs, PLLs, test circuitry, I/O registers not included in gate count)
3.Not including MLABs
![Page 18: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/18.jpg)
CONCORDIAVLSI DESIGN LAB
Features Artix-7 Kintex-7 Virtex-7 Spartan-6 Virtex-6
Logic Cells 352,000 480,000 2,000,000 150,000 760,000
BlockRAM 19Mb 34Mb 68Mb 4.8Mb 38Mb
DSP Slices 1,040 1,920 3,600 180 2,016
DSP Performance (symmetric FIR)
1,248GMACS 2,845GMACS 5,335GMACS 140GMACS2,419GMACS
Transceiver Count 16 32 96 8 72
Transceiver Speed 6.6Gb/s 12.5Gb/s 28.05Gb/s 3.2Gb/s 11.18Gb/s
Total Transceiver Bandwidth (full duplex)
211Gb/s 800Gb/s 2,784Gb/s 50Gb/s 536Gb/s
Memory Interface (DDR3)
1,066Mb/s 1,866Mb/s 1,866Mb/s 800Mb/s 1,066Mb/s
PCI Express® Interface
Gen2x4 Gen2x8 Gen3x8 Gen1x1 Gen2x8
Agile Mixed Signal (AMS)/XADC
Yes Yes Yes Yes
Configuration AES Yes Yes Yes Yes Yes
I/O Pins 600 500 1,200 576 1,200
I/O Voltage1.2V, 1.35V, 1.5V, 1.8V, 2.5V, 3.3V
1.2V, 1.35V, 1.5V, 1.8V, 2.5V, 3.3V
1.2V, 1.35V, 1.5V, 1.8V, 2.5V, 3.3V
1.2V, 1.5V, 1.8V, 2.5V, 3.3V
1.2V, 1.5V, 1.8V, 2.5V
EasyPath Cost Reduction Solution
- Yes Yes - Yes
FPGA Comparison Table
![Page 19: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/19.jpg)
CONCORDIAVLSI DESIGN LAB
19
Sequential Circuits
For correct operation,
TW cl
Solution:
use a narrow clock pulse. (Impractical)
![Page 20: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/20.jpg)
CONCORDIAVLSI DESIGN LAB
20
Clocking Conditions
Condition to achieve proper operation:
Tcl
Problem: Clock Skew
![Page 21: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/21.jpg)
CONCORDIAVLSI DESIGN LAB
21
Two-phase Non-Overlapping clocking
Problems:
•Routing two Clock Nets,
•Lower Frequency of
Operation
![Page 22: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/22.jpg)
CONCORDIAVLSI DESIGN LAB
22
Sequential Circuits-Single Clock
Single clock to synchronize operationsSuitable for simple applications
-ve going edge
![Page 23: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/23.jpg)
CONCORDIAVLSI DESIGN LAB
23
Different Latches
Dynamic
Static latch with cross-coupled circuit
Static latch with clocked feedback
Buffered static latch with clocked feedback
![Page 24: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/24.jpg)
CONCORDIAVLSI DESIGN LAB
24
D-Latch and the Flip Flop Operations
![Page 25: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/25.jpg)
CONCORDIAVLSI DESIGN LAB
25
The Master Slave Flip Flop +ve edge of CLK 2
![Page 26: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/26.jpg)
CONCORDIAVLSI DESIGN LAB
26
Master Slave Flip Flop
Setup time=G4+G5+G6
Hold time=G1+G2
W1=G5+G6+G3
W2=G9+G10+G7
Cycle time=W1+W2
•CLK generated locally
•Typical arrangement,
![Page 27: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/27.jpg)
CONCORDIAVLSI DESIGN LAB
27
BeforeCP Active Edge 0 1 Data has to bet set stable
Set-Up TimeG4+G5+G6
0
0
01
0
1
1
0
X
X
![Page 28: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/28.jpg)
CONCORDIAVLSI DESIGN LAB
28
1
10
1
0
0
1
X
XHold TimeG1+G2
1
AfterCP Active Edge 1 0 Data has to bet set stable
![Page 29: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/29.jpg)
CONCORDIAVLSI DESIGN LAB
29
0
0
01
0
1
1
0
X
X
LOW VALUE, W2G3 +G5 +G6
![Page 30: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/30.jpg)
CONCORDIAVLSI DESIGN LAB
30
0
0
01
0
1
1
0
X
X
CLK HIGH , W1G7 +G9 +G10
![Page 31: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/31.jpg)
CONCORDIAVLSI DESIGN LAB
31
CMOS two phase double latch circuits
Static buffered
Static un-buffered CLK1=1 CLK2=1
Dynamic
CLK1=1 CLK2=1
![Page 32: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/32.jpg)
CONCORDIAVLSI DESIGN LAB
32
D Flip-Flop
clkreset
D Q
Edge Triggered, D Flip Flop
clk
D
reset
Q
NAND1
NAND2
NAND3
NAND4
NAND5
NAND6
S
R
![Page 33: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/33.jpg)
CONCORDIAVLSI DESIGN LAB
33
When CLK changes from 0 to 1
Case1, D=0: tsetup= t4, thold=t3
clk
D
reset
Q
NAND1
NAND2
NAND3
NAND4
NAND5
NAND6
S
R
Path for set up
Path for hold
Nand00 101 1101110
01
1
1
010 1
0
1
![Page 34: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/34.jpg)
CONCORDIAVLSI DESIGN LAB
34
When CLK changes from 0 to 1
Case2, D=1 tsetup=t4 + t1 thold= t2Path to set
up
clk
D
reset
Q
NAND1
NAND2
NAND3
NAND4
NAND5
NAND6
S
R
Path to hold
1
100
1
1
1
Nand00 101 1101110
0 1
1
011
1
1
0
0
1
1
1
1 0
![Page 35: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/35.jpg)
CONCORDIAVLSI DESIGN LAB
35
clk
D
reset
Q
NAND1
NAND2
NAND3
NAND4
NAND5
NAND6
S
R
When CLK changes from 0 to 1
Case1, D=0: tsetup= t4, thold=t3
Case2, D=1 tsetup=t4 + t1 thold= t2
![Page 36: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/36.jpg)
CONCORDIAVLSI DESIGN LAB
36
D Flip FlopRising Edge
Data Change
![Page 37: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/37.jpg)
CONCORDIAVLSI DESIGN LAB
37
D Flip-Flop with direct set and clear
Input Output
SD CD D C O O’
H L X X H L
L H X X L H
H H X X H H
On+1 O’n+1
L L L L H
L L H H L
![Page 38: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/38.jpg)
CONCORDIAVLSI DESIGN LAB
38
JK Flip-FlopInput Output
SD CD C J K O O’
H L X X X H L
L H X X X L H
H H X X X H H
On+1 O’n+1
L L L L No Change
L L H L H L
L L L H L H
L L H H O’n On
![Page 39: 1 Other Logic Implementations. 2 Pass gate/Transmission Gate C=1OUT=A C=0OUT=NO OUTPUT (OPEN CIRCUIT) CMOS TRANSMISSION GATE (TG) NMOS passes good logic](https://reader035.vdocuments.site/reader035/viewer/2022081506/5697c00e1a28abf838cca0b7/html5/thumbnails/39.jpg)
CONCORDIAVLSI DESIGN LAB
39
Thank you !