
Samsung ASIC
4-75
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])
PMOT12
PMOT16
Path
Parameter
Delay [ns]
CL = 50.0pF
2.288
2.271
2.357
2.285
2.288
2.221
2.614
2.410
1.159
2.223
2.288
2.221
2.713
2.510
1.234
2.298
<
Delay Equations [ns]
Group1*
0.319 + 0.039*CL
0.359 + 0.038*CL
1.353 + 0.020*CL
1.261 + 0.020*CL
0.319 + 0.039*CL
0.218 + 0.040*CL
1.608 + 0.020*CL
1.300 + 0.022*CL
1.159 + 0.000*CL
2.222 + 0.000*CL
0.319 + 0.039*CL
0.218 + 0.040*CL
1.709 + 0.020*CL
1.401 + 0.022*CL
1.234 + 0.000*CL
2.298 + 0.000*CL
Group2*
0.281 + 0.040*CL
0.295 + 0.040*CL
1.365 + 0.020*CL
1.228 + 0.021*CL
0.280 + 0.040*CL
0.195 + 0.041*CL
1.620 + 0.020*CL
1.307 + 0.022*CL
1.159 + 0.000*CL
2.223 + 0.000*CL
0.280 + 0.040*CL
0.196 + 0.041*CL
1.721 + 0.020*CL
1.407 + 0.022*CL
1.234 + 0.000*CL
2.298 + 0.000*CL
Group3*
0.250 + 0.041*CL
0.245 + 0.040*CL
1.368 + 0.020*CL
1.203 + 0.021*CL
0.250 + 0.041*CL
0.179 + 0.041*CL
1.624 + 0.020*CL
1.309 + 0.022*CL
1.159 + 0.000*CL
2.223 + 0.000*CL
0.250 + 0.041*CL
0.178 + 0.041*CL
1.724 + 0.020*CL
1.409 + 0.022*CL
1.234 + 0.000*CL
2.298 + 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
1.830
1.845
2.283
2.182
1.830
1.720
2.540
2.223
1.259
2.657
1.830
1.720
2.640
2.323
1.334
2.732
<
Delay Equations [ns]
Group1*
0.400 + 0.029*CL
0.520 + 0.026*CL
1.490 + 0.016*CL
1.430 + 0.015*CL
0.400 + 0.029*CL
0.248 + 0.029*CL
1.746 + 0.016*CL
1.374 + 0.017*CL
1.259 + 0.000*CL
2.656 + 0.000*CL
0.400 + 0.029*CL
0.248 + 0.029*CL
1.847 + 0.016*CL
1.474 + 0.017*CL
1.334 + 0.000*CL
2.732 + 0.000*CL
Group2*
0.364 + 0.029*CL
0.429 + 0.028*CL
1.526 + 0.015*CL
1.426 + 0.015*CL
0.363 + 0.029*CL
0.224 + 0.030*CL
1.782 + 0.015*CL
1.391 + 0.017*CL
1.259 + 0.000*CL
2.657 + 0.000*CL
0.363 + 0.029*CL
0.224 + 0.030*CL
1.883 + 0.015*CL
1.491 + 0.017*CL
1.334 + 0.000*CL
2.732 + 0.000*CL
Group3*
0.326 + 0.030*CL
0.363 + 0.029*CL
1.542 + 0.015*CL
1.390 + 0.016*CL
0.326 + 0.030*CL
0.200 + 0.030*CL
1.799 + 0.015*CL
1.397 + 0.017*CL
1.259 + 0.000*CL
2.657 + 0.000*CL
0.326 + 0.030*CL
0.200 + 0.030*CL
1.899 + 0.015*CL
1.497 + 0.017*CL
1.334 + 0.000*CL
2.732 + 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 =