
STD130
4-50
Samsung ASIC
PvODyz
Open Drain Output Buffers
Switching Characteristics
(Typical process, 25
°
C, 1.8V, 2.5V, t
R
/t
F
=0.15ns, CL: Capacitive Load[pF])
PMOD4SM
PMOD8SM
PMOD12SM
Path
Parameter
Delay [ns]
CL = 50.0pF
6.723
5.684
1.055
6.723
5.781
1.130
<
Delay Equations [ns]
Group1*
0.778 + 0.119*CL
2.339 + 0.067*CL
1.054 + 0.000*CL
0.778 + 0.119*CL
2.436 + 0.067*CL
1.129 + 0.000*CL
Group2*
0.695 + 0.121*CL
2.375 + 0.066*CL
1.055 + 0.000*CL
0.695 + 0.121*CL
2.472 + 0.066*CL
1.130 + 0.000*CL
Group3*
0.623 + 0.122*CL
2.385 + 0.066*CL
1.055 + 0.000*CL
0.623 + 0.122*CL
2.483 + 0.066*CL
1.130 + 0.000*CL
TN to PAD
tF
tPHL
tPLZ
tF
tPHL
tPLZ
EN to PAD
*Group1 : CL < 50, *Group2 : 50 =
Path
Parameter
Delay [ns]
CL = 50.0pF
3.909
4.685
1.275
3.909
4.782
1.349
<
Delay Equations [ns]
Group1*
1.015 + 0.058*CL
2.754 + 0.039*CL
1.274 + 0.000*CL
1.014 + 0.058*CL
2.851 + 0.039*CL
1.349 + 0.000*CL
Group2*
1.009 + 0.058*CL
2.904 + 0.036*CL
1.274 + 0.000*CL
1.009 + 0.058*CL
3.002 + 0.036*CL
1.349 + 0.000*CL
Group3*
0.966 + 0.059*CL
3.009 + 0.034*CL
1.274 + 0.000*CL
0.966 + 0.059*CL
3.106 + 0.034*CL
1.349 + 0.000*CL
TN to PAD
tF
tPHL
tPLZ
tF
tPHL
tPLZ
EN to PAD
*Group1 : CL < 50, *Group2 : 50 =
Path
Parameter
Delay [ns]
CL = 50.0pF
2.977
4.126
1.417
2.977
4.224
1.493
<
Delay Equations [ns]
Group1*
1.023 + 0.039*CL
2.661 + 0.029*CL
1.417 + 0.000*CL
1.023 + 0.039*CL
2.758 + 0.029*CL
1.492 + 0.000*CL
Group2*
1.061 + 0.038*CL
2.828 + 0.026*CL
1.417 + 0.000*CL
1.061 + 0.038*CL
2.926 + 0.026*CL
1.492 + 0.000*CL
Group3*
1.059 + 0.038*CL
2.960 + 0.024*CL
1.417 + 0.000*CL
1.059 + 0.038*CL
3.058 + 0.024*CL
1.493 + 0.000*CL
TN to PAD
tF
tPHL
tPLZ
tF
tPHL
tPLZ
EN to PAD
*Group1 : CL < 50, *Group2 : 50 =