
Samsung ASIC
4-81
STD130
PvOTyz
Tri-State Output Buffers
Switching Characteristics
(Typical process, 25
°
C, 1.8V, 2.5V, t
R
/t
F
=0.15ns, CL: Capacitive Load[pF])
PMOT20SH
PMOT24SH
Path
Parameter
Delay [ns]
CL = 50.0pF
4.154
3.629
6.462
5.434
4.154
3.702
6.721
5.607
2.439
4.240
4.154
3.702
6.821
5.707
2.514
4.315
<
Delay Equations [ns]
Group1*
2.141 + 0.040*CL
1.526 + 0.042*CL
4.605 + 0.037*CL
3.665 + 0.035*CL
2.140 + 0.040*CL
1.682 + 0.040*CL
4.863 + 0.037*CL
3.748 + 0.037*CL
2.439 + 0.000*CL
4.239 + 0.000*CL
2.140 + 0.040*CL
1.682 + 0.040*CL
4.963 + 0.037*CL
3.848 + 0.037*CL
2.514 + 0.000*CL
4.314 + 0.000*CL
Group2*
2.428 + 0.035*CL
1.910 + 0.034*CL
4.946 + 0.030*CL
3.943 + 0.030*CL
2.428 + 0.035*CL
2.035 + 0.033*CL
5.203 + 0.030*CL
4.078 + 0.031*CL
2.439 + 0.000*CL
4.239 + 0.000*CL
2.427 + 0.035*CL
2.035 + 0.033*CL
5.304 + 0.030*CL
4.178 + 0.031*CL
2.514 + 0.000*CL
4.315 + 0.000*CL
Group3*
2.699 + 0.031*CL
2.229 + 0.030*CL
5.251 + 0.026*CL
4.222 + 0.026*CL
2.699 + 0.031*CL
2.317 + 0.030*CL
5.510 + 0.026*CL
4.386 + 0.026*CL
2.439 + 0.000*CL
4.240 + 0.000*CL
2.699 + 0.031*CL
2.317 + 0.030*CL
5.610 + 0.026*CL
4.486 + 0.026*CL
2.514 + 0.000*CL
4.315 + 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
3.528
3.331
5.063
4.615
3.528
3.406
5.320
4.483
2.660
4.919
3.528
3.406
5.420
4.583
2.735
4.994
<
Delay Equations [ns]
Group1*
1.740 + 0.036*CL
1.493 + 0.037*CL
3.479 + 0.032*CL
3.260 + 0.027*CL
1.742 + 0.036*CL
1.264 + 0.043*CL
3.734 + 0.032*CL
2.732 + 0.035*CL
2.660 + 0.000*CL
4.917 + 0.000*CL
1.742 + 0.036*CL
1.264 + 0.043*CL
3.835 + 0.032*CL
2.833 + 0.035*CL
2.735 + 0.000*CL
4.992 + 0.000*CL
Group2*
2.022 + 0.030*CL
1.789 + 0.031*CL
3.752 + 0.026*CL
3.351 + 0.025*CL
2.023 + 0.030*CL
1.769 + 0.033*CL
4.008 + 0.026*CL
2.996 + 0.030*CL
2.660 + 0.000*CL
4.918 + 0.000*CL
2.023 + 0.030*CL
1.769 + 0.033*CL
4.109 + 0.026*CL
3.096 + 0.030*CL
2.735 + 0.000*CL
4.993 + 0.000*CL
Group3*
2.291 + 0.027*CL
2.075 + 0.027*CL
4.008 + 0.023*CL
3.516 + 0.023*CL
2.292 + 0.027*CL
2.163 + 0.027*CL
4.265 + 0.023*CL
3.304 + 0.026*CL
2.660 + 0.000*CL
4.919 + 0.000*CL
2.292 + 0.027*CL
2.163 + 0.027*CL
4.365 + 0.023*CL
3.404 + 0.026*CL
2.735 + 0.000*CL
4.994 + 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 =