The document is a detailed device modeling report for the TC74HC00AF CMOS digital integrated circuit manufactured by Toshiba Bee Technologies Inc. It includes various circuit simulation results, truth tables, time evaluations, and measurements such as input and output voltages, while also noting the percentage errors between measurements and simulations. The report is copyright protected and outlines both performance metrics and the operational characteristics of the integrated circuit.

1. Device Modeling Report
COMPONENTS : CMOS DIGITAL INTEGRATED CIRCUIT
PART NUMBER : TC74HC00AF
MANUFACTURER : TOSHIBA
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

2. Truth Table
Circuit simulation result
U1:1A 0
U1:1B 0
U1:2A 0
U1:2B 0
U1:3A 0
U1:3B 0
U1:4A 0
U1:4B 0
Y1 1
Y2 1
Y3 1
Y4 1
0s 0.5us 1.0us
Time
Evaluation circuit
U1
LO
1A VCC
1B 4B
LO LO
1Y 4A
Y1 LO
2A 4Y
LO Y4
2B 3B
LO LO
R1 V1
2Y 3A
Y2 LO
1MEG 5
GND 3Y
Y3
TC74HC00
0
Comparison table
Input Output
%Error
An Bn Yn (Measurement) Yn (Simulation)
L L H H 0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

3. Truth Table
Circuit simulation result
U1:1A 0
U1:1B 1
U1:2A 0
U1:2B 1
U1:3A 0
U1:3B 1
U1:4A 0
U1:4B 1
Y1 1
Y2 1
Y4 1
Y3 1
0s 0.5us 1.0us
Time
Evaluation circuit
U1
LO
1A VCC
HI
1B 4B HI
1Y 4A
Y1 LO
2A 4Y
LO Y4
HI
2B 3B HI
R1 V1
2Y 3A
Y2 LO
1MEG 5
GND 3Y
Y3
TC74HC00
0
Comparison table
Input Output
%Error
An Bn Yn (Measurement) Yn (Simulation)
L H H H 0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

4. Truth Table
Circuit simulation result
U1:1A 1
U1:1B 0
U1:2A 1
U1:2B 0
U1:3A 1
U1:3B 0
U1:4A 1
U1:4B 0
Y1 1
Y2 1
Y3 1
U1:4Y 1
0s 0.5us 1.0us
Time
Evaluation circuit
U1
HI 1A VCC
1B 4B
LO LO
1Y 4A HI
Y1
HI 2A 4Y
Y4
2B 3B
LO LO
R1 V1
2Y 3A HI
Y2
1MEG 5
GND 3Y
Y3
TC74HC00
0
Comparison table
Input Output
%Error
An Bn Yn (Measurement) Yn (Simulation)
H L H H 0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

5. Truth Table
Circuit simulation result
U1:1A 1
U1:1B 1
U1:2A 1
U1:2B 1
U1:3A 1
U1:3B 1
U1:4A 1
U1:4B 1
Y1 0
Y2 0
Y4 0
Y3 0
0s 0.5us 1.0us
Time
Evaluation circuit
U1
HI 1A VCC
HI
1B 4B HI
1Y 4A HI
Y1
HI 2A 4Y
Y4
HI
2B 3B HI
R1 V1
2Y 3A HI
Y2
1MEG 5
GND 3Y
Y3
TC74HC00
0
Comparison table
Input Output
%Error
An Bn Yn (Measurement) Yn (Simulation)
H H L L 0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

6. High Level and Low Level Input Voltage
Circuit simulation result
Output
Input
Evaluation circuit
U1
1A VCC
HI
1B 4B
1Y 4A
2A 4Y
2B 3B
V1 2Y 3A
V1 = 0
V2 = 4.5 R1 GND 3Y V2
TD = 0.5m
TR = 0.1m 1MEG
TF = 0.1m 4.5
TC74HC00
PW = 1m
PER = 2m
0
Comparison table
VCC = 4.5V Measurement Simulation %Error
VIH (V) 3.15 3.1506 0.019
VIL (V) 1.35 1.3456 -0.326
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

7. High Level and Low Level Output Voltage
Circuit simulation result
5.0V
2.5V
Output
0V
V(R1:1) Input
5.0V
2.5V
SEL>>
0V
0s 5ms 10ms
V(V1:+)
Time
Evaluation circuit
U1
1A VCC
HI
1B 4B
1Y 4A
2A 4Y
2B 3B
V1 2Y 3A
V1 = 0
V2 = 5 R1 GND 3Y V2
TD = 0.5m
TR = 6n 1MEG
TF = 6n 4.5
TC74HC00
PW = 1m
PER = 2m
0
Comparison table
VCC = 4.5V Measurement Simulation %Error
VOH (V) 4.5 4.4975 -0.056
VOL (V) 0 0 0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

8. Propagation Delay Time
Circuit simulation result
5.0V
Output
Input
2.5V
0V
0s 50ns 100ns
V(U1:1Y) V(V1:+)
Time
Evaluation circuit
U2
1A VCC
HI
1B 4B
1Y 4A
2A 4Y
2B 3B
V2
V1 = 0 V1 2Y 3A
V2 = 5
TD = 10n GND 3Y
TR = 6n C1 5
TF = 6n
PW = 50n 15p
TC74HC00
PER = 100n
0
Comparison table
CL=15pF,VCC= 5V,tr=tf=6ns Measurement Simulation %Error
tTLH (ns) 4 4.0014 0.035
tTHL (ns) 4 4.0168 0.420
TpLH (ns) 6 6.0591 0.985
TpHL (ns) 6 6.0419 0.698
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005