
Samsung ASIC
4-43
STD150
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])
PMOT4SM
PMOT8SM
Path
Parameter
Delay [ns]
CL = 50.0pF
7.106
8.010
4.800
5.889
7.106
8.010
5.055
6.108
1.147
1.278
7.106
8.010
5.189
6.242
1.282
1.413
<
Delay Equations [ns]
Group1*
0.417 + 0.134*CL
0.711 + 0.146*CL
1.706 + 0.062*CL
1.656 + 0.085*CL
0.417 + 0.134*CL
0.711 + 0.146*CL
1.956 + 0.062*CL
1.871 + 0.085*CL
1.147 + 0.000*CL
1.278 + 0.000*CL
0.417 + 0.134*CL
0.711 + 0.146*CL
2.090 + 0.062*CL
2.005 + 0.085*CL
1.282 + 0.000*CL
1.413 + 0.000*CL
Group2*
0.417 + 0.134*CL
0.875 + 0.143*CL
1.740 + 0.061*CL
1.826 + 0.081*CL
0.417 + 0.134*CL
0.875 + 0.143*CL
1.992 + 0.061*CL
2.043 + 0.081*CL
1.147 + 0.000*CL
1.278 + 0.000*CL
0.417 + 0.134*CL
0.875 + 0.143*CL
2.127 + 0.061*CL
2.177 + 0.081*CL
1.282 + 0.000*CL
1.413 + 0.000*CL
Group3*
0.424 + 0.134*CL
0.951 + 0.142*CL
1.773 + 0.061*CL
1.985 + 0.079*CL
0.424 + 0.134*CL
0.951 + 0.142*CL
2.028 + 0.061*CL
2.202 + 0.079*CL
1.147 + 0.000*CL
1.278 + 0.000*CL
0.424 + 0.134*CL
0.951 + 0.142*CL
2.161 + 0.061*CL
2.336 + 0.079*CL
1.282 + 0.000*CL
1.413 + 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
4.089
4.739
4.286
4.309
4.089
4.739
4.542
4.527
1.171
1.459
4.089
4.739
4.675
4.660
1.305
1.593
<
Delay Equations [ns]
Group1*
0.802 + 0.066*CL
0.731 + 0.080*CL
2.509 + 0.036*CL
1.796 + 0.050*CL
0.802 + 0.066*CL
0.732 + 0.080*CL
2.760 + 0.036*CL
2.008 + 0.050*CL
1.171 + 0.000*CL
1.460 + 0.000*CL
0.802 + 0.066*CL
0.732 + 0.080*CL
2.894 + 0.036*CL
2.142 + 0.050*CL
1.305 + 0.000*CL
1.594 + 0.000*CL
Group2*
0.803 + 0.066*CL
0.959 + 0.076*CL
2.630 + 0.033*CL
1.951 + 0.047*CL
0.803 + 0.066*CL
0.959 + 0.076*CL
2.883 + 0.033*CL
2.165 + 0.047*CL
1.171 + 0.000*CL
1.459 + 0.000*CL
0.803 + 0.066*CL
0.959 + 0.076*CL
3.017 + 0.033*CL
2.299 + 0.047*CL
1.305 + 0.000*CL
1.593 + 0.000*CL
Group3*
0.790 + 0.066*CL
1.173 + 0.073*CL
2.712 + 0.032*CL
2.128 + 0.045*CL
0.790 + 0.066*CL
1.174 + 0.073*CL
2.967 + 0.032*CL
2.345 + 0.045*CL
1.171 + 0.000*CL
1.459 + 0.000*CL
0.790 + 0.066*CL
1.174 + 0.073*CL
3.101 + 0.032*CL
2.479 + 0.045*CL
1.305 + 0.000*CL
1.593 + 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 =