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STD130
4-74
Samsung ASIC
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])
PMOT4
PMOT8
Path
Parameter
Delay [ns]
CL = 50.0pF
6.558
6.505
4.179
4.285
6.558
6.505
4.435
4.497
1.020
1.426
6.558
6.505
4.535
4.597
1.095
1.502
<
Delay Equations [ns]
Group1*
0.415 + 0.123*CL
0.367 + 0.123*CL
1.210 + 0.059*CL
0.997 + 0.066*CL
0.415 + 0.123*CL
0.366 + 0.123*CL
1.465 + 0.059*CL
1.195 + 0.066*CL
1.020 + 0.000*CL
1.426 + 0.000*CL
0.415 + 0.123*CL
0.366 + 0.123*CL
1.565 + 0.059*CL
1.296 + 0.066*CL
1.095 + 0.000*CL
1.502 + 0.000*CL
Group2*
0.401 + 0.123*CL
0.362 + 0.123*CL
1.210 + 0.059*CL
0.991 + 0.066*CL
0.401 + 0.123*CL
0.362 + 0.123*CL
1.465 + 0.059*CL
1.196 + 0.066*CL
1.020 + 0.000*CL
1.426 + 0.000*CL
0.401 + 0.123*CL
0.362 + 0.123*CL
1.566 + 0.059*CL
1.297 + 0.066*CL
1.095 + 0.000*CL
1.502 + 0.000*CL
Group3*
0.397 + 0.123*CL
0.359 + 0.123*CL
1.211 + 0.059*CL
0.987 + 0.066*CL
0.397 + 0.123*CL
0.359 + 0.123*CL
1.467 + 0.059*CL
1.197 + 0.066*CL
1.020 + 0.000*CL
1.426 + 0.000*CL
0.397 + 0.123*CL
0.359 + 0.123*CL
1.567 + 0.059*CL
1.297 + 0.066*CL
1.095 + 0.000*CL
1.501 + 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
3.399
3.300
3.006
2.733
3.399
3.285
3.262
2.897
1.225
2.009
3.399
3.285
3.362
2.997
1.300
2.084
<
Delay Equations [ns]
Group1*
0.428 + 0.059*CL
0.321 + 0.060*CL
1.507 + 0.030*CL
1.137 + 0.032*CL
0.428 + 0.059*CL
0.245 + 0.061*CL
1.762 + 0.030*CL
1.242 + 0.033*CL
1.225 + 0.000*CL
2.009 + 0.000*CL
0.428 + 0.059*CL
0.246 + 0.061*CL
1.863 + 0.030*CL
1.343 + 0.033*CL
1.300 + 0.000*CL
2.083 + 0.000*CL
Group2*
0.376 + 0.060*CL
0.264 + 0.061*CL
1.519 + 0.030*CL
1.111 + 0.032*CL
0.376 + 0.060*CL
0.226 + 0.061*CL
1.774 + 0.030*CL
1.245 + 0.033*CL
1.225 + 0.000*CL
2.008 + 0.000*CL
0.376 + 0.060*CL
0.226 + 0.061*CL
1.875 + 0.030*CL
1.345 + 0.033*CL
1.300 + 0.000*CL
2.084 + 0.000*CL
Group3*
0.336 + 0.061*CL
0.224 + 0.061*CL
1.522 + 0.030*CL
1.094 + 0.033*CL
0.336 + 0.061*CL
0.214 + 0.061*CL
1.778 + 0.030*CL
1.246 + 0.033*CL
1.224 + 0.000*CL
2.009 + 0.000*CL
0.336 + 0.061*CL
0.214 + 0.061*CL
1.878 + 0.030*CL
1.347 + 0.033*CL
1.300 + 0.000*CL
2.084 + 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 =