![](http://datasheet.mmic.net.cn/370000/STDM110_datasheet_16733661/STDM110_207.png)
Samsung ASIC
3-139
STDM110
AO322/AO322D2/AO322D4
3-AND and Two 2-ANDs into 3-NOR with 1X/2X/4X Drive
Switching Characteristics
AO322D4
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.27ns, SL: Standard Load)
Path
Parameter
Delay [ns]
SL = 2
0.110
0.094
0.562
0.458
0.111
0.093
0.599
0.464
0.113
0.094
0.632
0.463
0.112
0.092
0.735
0.497
0.113
0.092
0.777
0.495
0.112
0.094
0.785
0.538
0.112
0.093
0.819
0.534
<
Delay Equations [ns]
Group1*
0.091 + 0.010*SL
0.076 + 0.009*SL
0.547 + 0.008*SL
0.443 + 0.008*SL
0.090 + 0.010*SL
0.074 + 0.010*SL
0.583 + 0.008*SL
0.448 + 0.008*SL
0.093 + 0.010*SL
0.076 + 0.009*SL
0.617 + 0.008*SL
0.448 + 0.008*SL
0.092 + 0.010*SL
0.074 + 0.009*SL
0.720 + 0.008*SL
0.481 + 0.008*SL
0.092 + 0.010*SL
0.073 + 0.009*SL
0.762 + 0.008*SL
0.479 + 0.008*SL
0.092 + 0.010*SL
0.076 + 0.009*SL
0.769 + 0.008*SL
0.523 + 0.008*SL
0.091 + 0.010*SL
0.074 + 0.010*SL
0.803 + 0.008*SL
0.518 + 0.008*SL
Group2*
0.094 + 0.009*SL
0.082 + 0.008*SL
0.556 + 0.005*SL
0.452 + 0.006*SL
0.096 + 0.009*SL
0.081 + 0.008*SL
0.592 + 0.006*SL
0.457 + 0.006*SL
0.097 + 0.009*SL
0.079 + 0.008*SL
0.626 + 0.006*SL
0.457 + 0.006*SL
0.097 + 0.009*SL
0.079 + 0.008*SL
0.729 + 0.006*SL
0.490 + 0.006*SL
0.097 + 0.009*SL
0.080 + 0.008*SL
0.771 + 0.006*SL
0.488 + 0.006*SL
0.096 + 0.009*SL
0.081 + 0.008*SL
0.778 + 0.006*SL
0.532 + 0.006*SL
0.097 + 0.009*SL
0.082 + 0.008*SL
0.813 + 0.006*SL
0.527 + 0.006*SL
Group3*
0.088 + 0.009*SL
0.081 + 0.008*SL
0.575 + 0.004*SL
0.472 + 0.004*SL
0.089 + 0.009*SL
0.081 + 0.008*SL
0.612 + 0.004*SL
0.478 + 0.004*SL
0.089 + 0.009*SL
0.081 + 0.008*SL
0.645 + 0.004*SL
0.477 + 0.004*SL
0.088 + 0.009*SL
0.079 + 0.008*SL
0.748 + 0.004*SL
0.510 + 0.004*SL
0.089 + 0.009*SL
0.079 + 0.008*SL
0.790 + 0.004*SL
0.508 + 0.004*SL
0.089 + 0.009*SL
0.081 + 0.008*SL
0.798 + 0.004*SL
0.552 + 0.004*SL
0.090 + 0.009*SL
0.081 + 0.008*SL
0.832 + 0.004*SL
0.548 + 0.004*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 : =