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STD150
4-40
Samsung ASIC
PvOTyz
Tri-State Output Buffers
Switching Characteristics
(Typical process, 25
°
C, 1.2V, 2.5V, t
R
/t
F
=0.11ns, CL: Capacitive Load[pF])
PMOT1
PMOT2
Path
Parameter
Delay [ns]
CL = 50.0pF
27.917
23.284
14.359
15.368
27.916
23.284
14.615
15.591
1.353
1.247
27.916
23.284
14.749
15.725
1.487
1.382
<
Delay Equations [ns]
Group1*
1.294 + 0.532*CL
2.457 + 0.417*CL
2.159 + 0.244*CL
4.410 + 0.219*CL
1.296 + 0.532*CL
2.457 + 0.417*CL
2.409 + 0.244*CL
4.628 + 0.219*CL
1.353 + 0.000*CL
1.247 + 0.000*CL
1.296 + 0.532*CL
2.457 + 0.417*CL
2.543 + 0.244*CL
4.763 + 0.219*CL
1.487 + 0.000*CL
1.382 + 0.000*CL
Group2*
1.321 + 0.532*CL
2.312 + 0.419*CL
2.307 + 0.241*CL
4.734 + 0.213*CL
1.320 + 0.532*CL
2.314 + 0.419*CL
2.559 + 0.241*CL
4.955 + 0.213*CL
1.353 + 0.000*CL
1.247 + 0.000*CL
1.320 + 0.532*CL
2.314 + 0.419*CL
2.693 + 0.241*CL
5.089 + 0.213*CL
1.487 + 0.000*CL
1.382 + 0.000*CL
Group3*
1.294 + 0.532*CL
2.075 + 0.423*CL
2.403 + 0.240*CL
4.860 + 0.211*CL
1.293 + 0.532*CL
2.071 + 0.423*CL
2.661 + 0.240*CL
5.078 + 0.211*CL
1.353 + 0.000*CL
1.247 + 0.000*CL
1.293 + 0.532*CL
2.071 + 0.423*CL
2.795 + 0.240*CL
5.215 + 0.211*CL
1.487 + 0.000*CL
1.382 + 0.000*CL
A to PAD
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tPLZ
tPHZ
tR
tF
tPLH
tPHL
tPLZ
tPHZ
TN to PAD
EN to PAD
*Group1 : CL < 50, *Group2 : 5 =
Path
Parameter
Delay [ns]
CL = 50.0pF
14.308
13.570
8.376
9.668
14.308
13.570
8.630
9.891
1.220
1.434
14.308
13.570
8.764
10.025
1.355
1.569
<
Delay Equations [ns]
Group1*
0.895 + 0.268*CL
1.841 + 0.235*CL
2.083 + 0.126*CL
2.894 + 0.135*CL
0.895 + 0.268*CL
1.841 + 0.235*CL
2.331 + 0.126*CL
3.112 + 0.136*CL
1.220 + 0.000*CL
1.434 + 0.000*CL
0.895 + 0.268*CL
1.841 + 0.235*CL
2.465 + 0.126*CL
3.246 + 0.136*CL
1.355 + 0.000*CL
1.569 + 0.000*CL
Group2*
0.978 + 0.267*CL
1.980 + 0.232*CL
2.217 + 0.123*CL
3.310 + 0.127*CL
0.978 + 0.267*CL
1.980 + 0.232*CL
2.467 + 0.123*CL
3.530 + 0.127*CL
1.220 + 0.000*CL
1.434 + 0.000*CL
0.978 + 0.267*CL
1.980 + 0.232*CL
2.602 + 0.123*CL
3.665 + 0.127*CL
1.355 + 0.000*CL
1.569 + 0.000*CL
Group3*
1.020 + 0.266*CL
1.932 + 0.232*CL
2.330 + 0.122*CL
3.574 + 0.124*CL
1.020 + 0.266*CL
1.932 + 0.232*CL
2.586 + 0.122*CL
3.799 + 0.124*CL
1.220 + 0.000*CL
1.434 + 0.000*CL
1.020 + 0.266*CL
1.932 + 0.232*CL
2.716 + 0.122*CL
3.929 + 0.124*CL
1.355 + 0.000*CL
1.569 + 0.000*CL
A to PAD
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tPLZ
tPHZ
tR
tF
tPLH
tPHL
tPLZ
tPHZ
TN to PAD
EN to PAD
*Group1 : CL < 50, *Group2 : 5 =