![](http://datasheet.mmic.net.cn/370000/STDM110_datasheet_16733661/STDM110_279.png)
Samsung ASIC
3-211
STDM110
OA331/OA331D2/OA331D4
Two 3-ORs into 3-NAND with 1X/2X/4X Drive
Switching Characteristics
OA331D2
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.27ns, SL: Standard Load)
Path
Parameter
Delay [ns]
SL = 2
0.128
0.112
0.496
0.621
0.128
0.113
0.540
0.693
0.128
0.114
0.558
0.747
0.123
0.112
0.567
0.673
0.123
0.113
0.611
0.746
0.123
0.115
0.632
0.804
0.113
0.115
0.382
0.824
<
Delay Equations [ns]
Group1*
0.091 + 0.018*SL
0.077 + 0.018*SL
0.469 + 0.013*SL
0.594 + 0.014*SL
0.093 + 0.018*SL
0.079 + 0.017*SL
0.513 + 0.013*SL
0.665 + 0.014*SL
0.092 + 0.018*SL
0.080 + 0.017*SL
0.531 + 0.013*SL
0.720 + 0.014*SL
0.087 + 0.018*SL
0.077 + 0.017*SL
0.541 + 0.013*SL
0.645 + 0.014*SL
0.087 + 0.018*SL
0.078 + 0.017*SL
0.585 + 0.013*SL
0.718 + 0.014*SL
0.087 + 0.018*SL
0.080 + 0.017*SL
0.606 + 0.013*SL
0.776 + 0.014*SL
0.077 + 0.018*SL
0.080 + 0.017*SL
0.357 + 0.012*SL
0.796 + 0.014*SL
Group2*
0.094 + 0.018*SL
0.084 + 0.016*SL
0.483 + 0.010*SL
0.607 + 0.011*SL
0.093 + 0.018*SL
0.083 + 0.016*SL
0.527 + 0.010*SL
0.679 + 0.011*SL
0.094 + 0.018*SL
0.085 + 0.016*SL
0.545 + 0.010*SL
0.733 + 0.011*SL
0.088 + 0.018*SL
0.082 + 0.016*SL
0.554 + 0.010*SL
0.659 + 0.011*SL
0.089 + 0.018*SL
0.083 + 0.016*SL
0.598 + 0.010*SL
0.732 + 0.011*SL
0.089 + 0.018*SL
0.086 + 0.016*SL
0.618 + 0.010*SL
0.790 + 0.011*SL
0.076 + 0.018*SL
0.086 + 0.016*SL
0.368 + 0.010*SL
0.810 + 0.011*SL
Group3*
0.082 + 0.019*SL
0.078 + 0.016*SL
0.496 + 0.009*SL
0.623 + 0.009*SL
0.082 + 0.019*SL
0.079 + 0.016*SL
0.541 + 0.009*SL
0.695 + 0.009*SL
0.082 + 0.019*SL
0.081 + 0.016*SL
0.558 + 0.009*SL
0.749 + 0.009*SL
0.077 + 0.019*SL
0.077 + 0.016*SL
0.566 + 0.009*SL
0.674 + 0.009*SL
0.077 + 0.019*SL
0.079 + 0.016*SL
0.610 + 0.009*SL
0.747 + 0.009*SL
0.077 + 0.019*SL
0.081 + 0.016*SL
0.630 + 0.009*SL
0.806 + 0.009*SL
0.067 + 0.019*SL
0.081 + 0.016*SL
0.378 + 0.009*SL
0.826 + 0.009*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
B to Y
C to Y
D to Y
E to Y
F to Y
G to Y
*Group1 : SL < 4, *Group2 : =