
STDL130
4-86
Samsung ASIC
PvOTyz_LP
Tri-State Output Buffers
Switching Characteristics
(Typical process, 25
°
C, 1.8V, 2.5V, t
R
/t
F
=0.20ns, CL: Capacitive Load[pF])
PMTOT1_LP
PMTOT2_LP
Path
Parameter
Delay [ns]
CL = 50.0pF
28.209
26.502
14.333
15.068
28.210
26.359
14.581
15.079
0.870
1.450
28.210
26.359
14.686
15.184
0.943
1.525
<
Delay Equations [ns]
Group1*
2.464 + 0.515*CL
5.952 + 0.411*CL
2.209 + 0.242*CL
3.003 + 0.241*CL
2.465 + 0.515*CL
5.889 + 0.409*CL
2.456 + 0.242*CL
3.134 + 0.239*CL
0.870 + 0.000*CL
1.450 + 0.000*CL
2.465 + 0.515*CL
5.889 + 0.409*CL
2.563 + 0.242*CL
3.242 + 0.239*CL
0.943 + 0.000*CL
1.524 + 0.000*CL
Group2*
2.753 + 0.509*CL
5.290 + 0.424*CL
2.319 + 0.240*CL
3.330 + 0.235*CL
2.756 + 0.509*CL
5.211 + 0.423*CL
2.565 + 0.240*CL
3.439 + 0.233*CL
0.870 + 0.000*CL
1.450 + 0.000*CL
2.756 + 0.509*CL
5.211 + 0.423*CL
2.670 + 0.240*CL
3.544 + 0.233*CL
0.943 + 0.000*CL
1.524 + 0.000*CL
Group3*
2.981 + 0.506*CL
4.840 + 0.430*CL
2.400 + 0.239*CL
3.582 + 0.231*CL
2.978 + 0.506*CL
4.758 + 0.429*CL
2.652 + 0.239*CL
3.688 + 0.229*CL
0.870 + 0.000*CL
1.450 + 0.000*CL
2.978 + 0.506*CL
4.758 + 0.429*CL
2.754 + 0.239*CL
3.790 + 0.230*CL
0.943 + 0.000*CL
1.525 + 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
14.486
14.193
7.777
8.173
14.487
14.048
8.025
8.196
0.931
1.819
14.487
14.048
8.130
8.301
1.006
1.894
<
Delay Equations [ns]
Group1*
1.283 + 0.264*CL
4.421 + 0.195*CL
1.617 + 0.123*CL
1.861 + 0.126*CL
1.284 + 0.264*CL
4.345 + 0.194*CL
1.863 + 0.123*CL
1.969 + 0.125*CL
0.931 + 0.000*CL
1.819 + 0.000*CL
1.283 + 0.264*CL
4.345 + 0.194*CL
1.970 + 0.123*CL
2.075 + 0.125*CL
1.006 + 0.000*CL
1.894 + 0.000*CL
Group2*
1.516 + 0.259*CL
3.895 + 0.206*CL
1.686 + 0.122*CL
2.032 + 0.123*CL
1.519 + 0.259*CL
3.800 + 0.205*CL
1.935 + 0.122*CL
2.124 + 0.121*CL
0.931 + 0.000*CL
1.819 + 0.000*CL
1.519 + 0.259*CL
3.800 + 0.205*CL
2.039 + 0.122*CL
2.228 + 0.121*CL
1.006 + 0.000*CL
1.893 + 0.000*CL
Group3*
1.729 + 0.257*CL
3.430 + 0.212*CL
1.759 + 0.121*CL
2.207 + 0.120*CL
1.726 + 0.257*CL
3.332 + 0.211*CL
2.004 + 0.121*CL
2.295 + 0.119*CL
0.931 + 0.000*CL
1.819 + 0.000*CL
1.726 + 0.257*CL
3.332 + 0.211*CL
2.113 + 0.121*CL
2.404 + 0.119*CL
1.006 + 0.000*CL
1.894 + 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 =