
STD130
4-66
Samsung ASIC
PvOTyz
Tri-State Output Buffers
Switching Characteristics
POT12SM
(Typical process, 25
°
C, 1.8V, t
R
/t
F
=0.15ns, CL: Capacitive Load[pF])
POT16SM
Path
Parameter
Delay [ns]
CL = 50.0pF
3.597
3.369
3.347
3.325
3.597
3.294
3.384
3.061
0.768
3.880
3.597
3.294
3.424
3.100
0.794
3.906
<
Delay Equations [ns]
Group1*
1.327 + 0.045*CL
1.506 + 0.037*CL
1.793 + 0.031*CL
2.074 + 0.025*CL
1.328 + 0.045*CL
1.151 + 0.043*CL
1.830 + 0.031*CL
1.461 + 0.032*CL
0.768 + 0.000*CL
3.880 + 0.000*CL
1.328 + 0.045*CL
1.151 + 0.043*CL
1.869 + 0.031*CL
1.500 + 0.032*CL
0.794 + 0.000*CL
3.906 + 0.000*CL
Group2*
1.425 + 0.043*CL
1.456 + 0.038*CL
2.017 + 0.027*CL
2.130 + 0.024*CL
1.426 + 0.043*CL
1.265 + 0.041*CL
2.054 + 0.027*CL
1.679 + 0.028*CL
0.768 + 0.000*CL
3.880 + 0.000*CL
1.426 + 0.043*CL
1.265 + 0.041*CL
2.094 + 0.027*CL
1.718 + 0.028*CL
0.794 + 0.000*CL
3.906 + 0.000*CL
Group3*
1.458 + 0.043*CL
1.401 + 0.039*CL
2.198 + 0.024*CL
2.176 + 0.023*CL
1.458 + 0.043*CL
1.304 + 0.040*CL
2.235 + 0.024*CL
1.855 + 0.025*CL
0.768 + 0.000*CL
3.880 + 0.000*CL
1.458 + 0.043*CL
1.304 + 0.040*CL
2.275 + 0.024*CL
1.894 + 0.025*CL
0.794 + 0.000*CL
3.906 + 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
3.056
2.728
3.355
3.480
3.057
2.760
3.393
3.504
1.007
2.590
3.057
2.760
3.433
3.543
1.033
2.616
<
Delay Equations [ns]
Group1*
1.173 + 0.038*CL
0.929 + 0.036*CL
2.032 + 0.026*CL
2.192 + 0.026*CL
1.174 + 0.038*CL
1.010 + 0.035*CL
2.070 + 0.026*CL
2.169 + 0.027*CL
1.007 + 0.000*CL
2.589 + 0.000*CL
1.174 + 0.038*CL
1.010 + 0.035*CL
2.110 + 0.026*CL
2.208 + 0.027*CL
1.033 + 0.000*CL
2.616 + 0.000*CL
Group2*
1.296 + 0.035*CL
1.047 + 0.034*CL
2.211 + 0.023*CL
2.334 + 0.023*CL
1.297 + 0.035*CL
1.105 + 0.033*CL
2.249 + 0.023*CL
2.338 + 0.023*CL
1.007 + 0.000*CL
2.590 + 0.000*CL
1.297 + 0.035*CL
1.106 + 0.033*CL
2.289 + 0.023*CL
2.378 + 0.023*CL
1.033 + 0.000*CL
2.616 + 0.000*CL
Group3*
1.389 + 0.034*CL
1.141 + 0.032*CL
2.375 + 0.021*CL
2.468 + 0.021*CL
1.390 + 0.034*CL
1.180 + 0.032*CL
2.413 + 0.021*CL
2.487 + 0.021*CL
1.007 + 0.000*CL
2.590 + 0.000*CL
1.390 + 0.034*CL
1.180 + 0.032*CL
2.453 + 0.021*CL
2.526 + 0.021*CL
1.033 + 0.000*CL
2.616 + 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 =