
Samsung ASIC
3-83
STDM110
XN3/XN3D2/XN3D4
3-Input Exclusive-NOR with 1X/2X/4X Drive
Switching Characteristics
XN3D2
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.27ns, SL: Standard Load)
XN3D4
Path
Parameter
Delay [ns]
SL = 2
0.178
0.178
0.367
0.371
0.191
0.216
0.619
0.664
0.190
0.140
0.548
0.603
<
Delay Equations [ns]
Group1*
0.132 + 0.023*SL
0.133 + 0.022*SL
0.332 + 0.018*SL
0.339 + 0.016*SL
0.146 + 0.022*SL
0.173 + 0.022*SL
0.591 + 0.014*SL
0.624 + 0.020*SL
0.146 + 0.022*SL
0.102 + 0.019*SL
0.514 + 0.017*SL
0.572 + 0.016*SL
Group2*
0.142 + 0.020*SL
0.146 + 0.019*SL
0.349 + 0.013*SL
0.354 + 0.012*SL
0.156 + 0.020*SL
0.187 + 0.018*SL
0.605 + 0.011*SL
0.645 + 0.015*SL
0.155 + 0.020*SL
0.113 + 0.016*SL
0.530 + 0.013*SL
0.587 + 0.012*SL
Group3*
0.161 + 0.019*SL
0.175 + 0.017*SL
0.381 + 0.011*SL
0.381 + 0.010*SL
0.173 + 0.019*SL
0.211 + 0.016*SL
0.625 + 0.009*SL
0.685 + 0.012*SL
0.173 + 0.019*SL
0.122 + 0.015*SL
0.560 + 0.010*SL
0.614 + 0.010*SL
A to Y
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
B to Y
C to Y
*Group1 : SL < 4, *Group2 : =
Path
Parameter
Delay [ns]
SL = 2
0.217
0.273
0.469
0.497
0.145
0.259
0.691
0.786
0.200
0.292
0.640
0.693
<
Delay Equations [ns]
Group1*
0.194 + 0.011*SL
0.246 + 0.013*SL
0.446 + 0.012*SL
0.469 + 0.014*SL
0.123 + 0.011*SL
0.234 + 0.013*SL
0.673 + 0.009*SL
0.760 + 0.013*SL
0.177 + 0.011*SL
0.266 + 0.013*SL
0.618 + 0.011*SL
0.665 + 0.014*SL
Group2*
0.196 + 0.011*SL
0.256 + 0.011*SL
0.459 + 0.008*SL
0.485 + 0.010*SL
0.128 + 0.010*SL
0.243 + 0.010*SL
0.683 + 0.007*SL
0.775 + 0.009*SL
0.179 + 0.011*SL
0.276 + 0.011*SL
0.631 + 0.008*SL
0.681 + 0.010*SL
Group3*
0.220 + 0.010*SL
0.289 + 0.009*SL
0.501 + 0.006*SL
0.538 + 0.007*SL
0.140 + 0.009*SL
0.273 + 0.009*SL
0.714 + 0.005*SL
0.824 + 0.007*SL
0.203 + 0.010*SL
0.308 + 0.009*SL
0.669 + 0.006*SL
0.734 + 0.007*SL
A to Y
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
B to Y
C to Y
*Group1 : SL < 4, *Group2 : =