![](http://datasheet.mmic.net.cn/370000/STDM110_datasheet_16733661/STDM110_280.png)
STDM110
3-212
Samsung ASIC
OA331/OA331D2/OA331D4
Two 3-ORs into 3-NAND with 1X/2X/4X Drive
Switching Characteristics
OA331D4
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.27ns, SL: Standard Load)
Path
Parameter
Delay [ns]
SL = 2
0.119
0.100
0.543
0.644
0.119
0.102
0.588
0.716
0.119
0.102
0.606
0.770
0.120
0.100
0.611
0.696
0.121
0.100
0.656
0.768
0.121
0.102
0.676
0.826
0.101
0.102
0.404
0.847
<
Delay Equations [ns]
Group1*
0.099 + 0.010*SL
0.082 + 0.009*SL
0.527 + 0.008*SL
0.628 + 0.008*SL
0.098 + 0.010*SL
0.082 + 0.010*SL
0.572 + 0.008*SL
0.700 + 0.008*SL
0.098 + 0.010*SL
0.084 + 0.009*SL
0.589 + 0.008*SL
0.754 + 0.008*SL
0.099 + 0.011*SL
0.081 + 0.010*SL
0.595 + 0.008*SL
0.680 + 0.008*SL
0.102 + 0.010*SL
0.082 + 0.009*SL
0.639 + 0.008*SL
0.752 + 0.008*SL
0.102 + 0.010*SL
0.084 + 0.009*SL
0.660 + 0.008*SL
0.810 + 0.008*SL
0.081 + 0.010*SL
0.084 + 0.009*SL
0.389 + 0.007*SL
0.830 + 0.008*SL
Group2*
0.104 + 0.009*SL
0.087 + 0.008*SL
0.536 + 0.006*SL
0.637 + 0.006*SL
0.104 + 0.009*SL
0.090 + 0.008*SL
0.581 + 0.006*SL
0.709 + 0.006*SL
0.105 + 0.009*SL
0.088 + 0.008*SL
0.599 + 0.006*SL
0.763 + 0.006*SL
0.106 + 0.009*SL
0.088 + 0.008*SL
0.605 + 0.006*SL
0.689 + 0.006*SL
0.105 + 0.009*SL
0.086 + 0.008*SL
0.649 + 0.006*SL
0.762 + 0.006*SL
0.105 + 0.009*SL
0.089 + 0.008*SL
0.670 + 0.006*SL
0.820 + 0.006*SL
0.085 + 0.009*SL
0.089 + 0.008*SL
0.397 + 0.005*SL
0.840 + 0.006*SL
Group3*
0.098 + 0.009*SL
0.088 + 0.008*SL
0.559 + 0.005*SL
0.659 + 0.005*SL
0.098 + 0.009*SL
0.088 + 0.008*SL
0.603 + 0.005*SL
0.731 + 0.005*SL
0.098 + 0.009*SL
0.091 + 0.008*SL
0.621 + 0.005*SL
0.786 + 0.005*SL
0.100 + 0.009*SL
0.087 + 0.008*SL
0.627 + 0.005*SL
0.711 + 0.005*SL
0.100 + 0.009*SL
0.089 + 0.008*SL
0.672 + 0.005*SL
0.784 + 0.005*SL
0.100 + 0.009*SL
0.091 + 0.008*SL
0.692 + 0.005*SL
0.842 + 0.005*SL
0.078 + 0.009*SL
0.091 + 0.008*SL
0.414 + 0.004*SL
0.862 + 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
B to Y
C to Y
D to Y
E to Y
F to Y
G to Y
*Group1 : SL < 4, *Group2 : =