
STDL130
4-44
Samsung ASIC
PvODyz_LP
Open Drain Output Buffers
Switching Characteristics
POD12_LP
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.20ns, CL: Capacitive Load[pF])
POD16_LP
POD20_LP
POD24_LP
Path
Parameter
Delay [ns]
CL = 50.0pF
2.325
1.738
0.437
2.325
1.802
0.472
<
Delay Equations [ns]
Group1*
0.220 + 0.042*CL
0.592 + 0.023*CL
0.437 + 0.000*CL
0.220 + 0.042*CL
0.657 + 0.023*CL
0.472 + 0.000*CL
Group2*
0.214 + 0.042*CL
0.596 + 0.023*CL
0.437 + 0.000*CL
0.214 + 0.042*CL
0.660 + 0.023*CL
0.472 + 0.000*CL
Group3*
0.212 + 0.042*CL
0.599 + 0.023*CL
0.437 + 0.000*CL
0.212 + 0.042*CL
0.664 + 0.023*CL
0.472 + 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
1.765
1.488
0.480
1.765
1.552
0.514
<
Delay Equations [ns]
Group1*
0.202 + 0.031*CL
0.625 + 0.017*CL
0.480 + 0.000*CL
0.202 + 0.031*CL
0.690 + 0.017*CL
0.514 + 0.000*CL
Group2*
0.190 + 0.031*CL
0.629 + 0.017*CL
0.480 + 0.000*CL
0.190 + 0.031*CL
0.694 + 0.017*CL
0.514 + 0.000*CL
Group3*
0.182 + 0.032*CL
0.632 + 0.017*CL
0.480 + 0.000*CL
0.182 + 0.032*CL
0.697 + 0.017*CL
0.514 + 0.000*CL
TN to PAD
tF
tPHL
tPLZ
tF
tPHL
tPLZ
EN to PAD
*Group1 : CL < 50, *Group2 : 50 =
Parameter
Delay [ns]
CL = 50.0pF
1.440
1.361
0.521
1.440
1.425
0.555
<
Delay Equations [ns]
Group1*
0.206 + 0.025*CL
0.665 + 0.014*CL
0.520 + 0.000*CL
0.206 + 0.025*CL
0.729 + 0.014*CL
0.555 + 0.000*CL
Group2*
0.192 + 0.025*CL
0.671 + 0.014*CL
0.520 + 0.000*CL
0.191 + 0.025*CL
0.736 + 0.014*CL
0.555 + 0.000*CL
Group3*
0.179 + 0.025*CL
0.675 + 0.014*CL
0.521 + 0.000*CL
0.179 + 0.025*CL
0.740 + 0.014*CL
0.555 + 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
1.235
1.294
0.561
1.235
1.359
0.595
<
Delay Equations [ns]
Group1*
0.221 + 0.020*CL
0.703 + 0.012*CL
0.561 + 0.000*CL
0.221 + 0.020*CL
0.768 + 0.012*CL
0.595 + 0.000*CL
Group2*
0.205 + 0.021*CL
0.716 + 0.012*CL
0.561 + 0.000*CL
0.205 + 0.021*CL
0.781 + 0.012*CL
0.595 + 0.000*CL
Group3*
0.191 + 0.021*CL
0.722 + 0.011*CL
0.561 + 0.000*CL
0.191 + 0.021*CL
0.787 + 0.011*CL
0.595 + 0.000*CL
TN to PAD
tF
tPHL
tPLZ
tF
tPHL
tPLZ
EN to PAD
*Group1 : CL < 50, *Group2 : 50 =