Samsung ASIC
3-117
STDM110
AO2222/AO2222D2/AO2222D4
Four 2-ANDs into 4-NOR with 1X/2X/4X Drive
Switching Characteristics
AO2222D4
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.27ns, SL: Standard Load)
Path
Parameter
Delay [ns]
SL = 2
0.114
0.091
0.520
0.424
0.116
0.092
0.554
0.418
0.116
0.092
0.718
0.533
0.118
0.091
0.754
0.527
0.117
0.095
0.858
0.592
0.118
0.094
0.894
0.588
0.117
0.098
0.924
0.643
0.118
0.099
0.958
0.638
<
Delay Equations [ns]
Group1*
0.094 + 0.010*SL
0.073 + 0.009*SL
0.504 + 0.008*SL
0.408 + 0.008*SL
0.096 + 0.010*SL
0.073 + 0.009*SL
0.538 + 0.008*SL
0.402 + 0.008*SL
0.096 + 0.010*SL
0.072 + 0.010*SL
0.702 + 0.008*SL
0.517 + 0.008*SL
0.098 + 0.010*SL
0.073 + 0.009*SL
0.738 + 0.008*SL
0.511 + 0.008*SL
0.098 + 0.010*SL
0.075 + 0.010*SL
0.842 + 0.008*SL
0.576 + 0.008*SL
0.098 + 0.010*SL
0.075 + 0.010*SL
0.877 + 0.008*SL
0.572 + 0.008*SL
0.096 + 0.010*SL
0.079 + 0.010*SL
0.908 + 0.008*SL
0.627 + 0.008*SL
0.098 + 0.010*SL
0.079 + 0.010*SL
0.942 + 0.008*SL
0.622 + 0.008*SL
Group2*
0.099 + 0.009*SL
0.077 + 0.008*SL
0.513 + 0.006*SL
0.417 + 0.006*SL
0.100 + 0.009*SL
0.079 + 0.008*SL
0.548 + 0.006*SL
0.412 + 0.006*SL
0.101 + 0.009*SL
0.080 + 0.008*SL
0.712 + 0.006*SL
0.526 + 0.006*SL
0.102 + 0.009*SL
0.078 + 0.008*SL
0.747 + 0.006*SL
0.520 + 0.006*SL
0.102 + 0.009*SL
0.082 + 0.008*SL
0.851 + 0.006*SL
0.585 + 0.006*SL
0.102 + 0.009*SL
0.080 + 0.008*SL
0.887 + 0.006*SL
0.581 + 0.006*SL
0.102 + 0.009*SL
0.087 + 0.008*SL
0.918 + 0.006*SL
0.636 + 0.006*SL
0.103 + 0.009*SL
0.087 + 0.008*SL
0.952 + 0.006*SL
0.632 + 0.006*SL
Group3*
0.093 + 0.009*SL
0.078 + 0.008*SL
0.534 + 0.005*SL
0.437 + 0.005*SL
0.094 + 0.009*SL
0.077 + 0.008*SL
0.569 + 0.005*SL
0.432 + 0.005*SL
0.095 + 0.009*SL
0.079 + 0.008*SL
0.734 + 0.005*SL
0.546 + 0.005*SL
0.096 + 0.009*SL
0.079 + 0.008*SL
0.769 + 0.005*SL
0.540 + 0.005*SL
0.095 + 0.009*SL
0.081 + 0.008*SL
0.873 + 0.005*SL
0.606 + 0.005*SL
0.096 + 0.009*SL
0.082 + 0.008*SL
0.909 + 0.005*SL
0.602 + 0.005*SL
0.096 + 0.009*SL
0.085 + 0.008*SL
0.939 + 0.005*SL
0.657 + 0.005*SL
0.096 + 0.009*SL
0.085 + 0.008*SL
0.974 + 0.005*SL
0.653 + 0.005*SL
A to Y
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
B to Y
C to Y
D to Y
E to Y
F to Y
G to Y
H to Y
*Group1 : SL < 4, *Group2 : =