
STDL130
4-74
Samsung ASIC
PvOTyz_LP
Tri-State Output Buffers
Switching Characteristics
PTOT1_LP
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.20ns, CL: Capacitive Load[pF])
PTOT2_LP
Path
Parameter
Delay [ns]
CL = 50.0pF
22.581
25.239
11.246
13.028
22.582
25.121
11.298
12.914
0.591
1.694
22.582
25.121
11.364
12.979
0.625
1.728
<
Delay Equations [ns]
Group1*
2.531 + 0.401*CL
4.211 + 0.421*CL
2.109 + 0.183*CL
1.839 + 0.224*CL
2.532 + 0.401*CL
4.161 + 0.419*CL
2.160 + 0.183*CL
1.837 + 0.222*CL
0.591 + 0.000*CL
1.694 + 0.000*CL
2.532 + 0.401*CL
4.161 + 0.419*CL
2.225 + 0.183*CL
1.903 + 0.222*CL
0.625 + 0.000*CL
1.728 + 0.000*CL
Group2*
2.747 + 0.397*CL
4.089 + 0.423*CL
2.198 + 0.181*CL
1.922 + 0.222*CL
2.748 + 0.397*CL
4.013 + 0.422*CL
2.250 + 0.181*CL
1.886 + 0.221*CL
0.591 + 0.000*CL
1.694 + 0.000*CL
2.748 + 0.397*CL
4.013 + 0.422*CL
2.318 + 0.181*CL
1.949 + 0.221*CL
0.625 + 0.000*CL
1.728 + 0.000*CL
Group3*
2.927 + 0.394*CL
3.984 + 0.424*CL
2.273 + 0.180*CL
2.003 + 0.221*CL
2.931 + 0.394*CL
3.902 + 0.424*CL
2.322 + 0.180*CL
1.946 + 0.220*CL
0.591 + 0.000*CL
1.694 + 0.000*CL
2.931 + 0.394*CL
3.902 + 0.424*CL
2.387 + 0.180*CL
2.015 + 0.220*CL
0.625 + 0.000*CL
1.728 + 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
15.351
13.477
7.997
7.083
15.352
13.363
8.048
6.984
0.428
2.394
15.352
13.363
8.113
7.049
0.463
2.428
<
Delay Equations [ns]
Group1*
1.761 + 0.272*CL
2.314 + 0.223*CL
1.731 + 0.125*CL
0.941 + 0.123*CL
1.760 + 0.272*CL
2.264 + 0.222*CL
1.780 + 0.125*CL
0.933 + 0.121*CL
0.428 + 0.000*CL
2.395 + 0.000*CL
1.760 + 0.272*CL
2.264 + 0.222*CL
1.846 + 0.125*CL
0.998 + 0.121*CL
0.463 + 0.000*CL
2.429 + 0.000*CL
Group2*
1.937 + 0.268*CL
2.249 + 0.225*CL
1.799 + 0.124*CL
1.054 + 0.121*CL
1.940 + 0.268*CL
2.177 + 0.224*CL
1.850 + 0.124*CL
1.018 + 0.119*CL
0.428 + 0.000*CL
2.394 + 0.000*CL
1.940 + 0.268*CL
2.177 + 0.224*CL
1.916 + 0.124*CL
1.083 + 0.119*CL
0.463 + 0.000*CL
2.428 + 0.000*CL
Group3*
2.096 + 0.266*CL
2.216 + 0.225*CL
1.865 + 0.123*CL
1.134 + 0.120*CL
2.096 + 0.266*CL
2.135 + 0.224*CL
1.916 + 0.123*CL
1.085 + 0.118*CL
0.428 + 0.000*CL
2.394 + 0.000*CL
2.096 + 0.266*CL
2.135 + 0.224*CL
1.978 + 0.123*CL
1.152 + 0.118*CL
0.463 + 0.000*CL
2.428 + 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 =