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STD130
4-76
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])
PMOT20
PMOT24
Path
Parameter
Delay [ns]
CL = 50.0pF
1.600
1.666
2.299
2.194
1.600
1.444
2.556
2.147
1.358
3.091
1.600
1.444
2.656
2.247
1.433
3.166
<
Delay Equations [ns]
Group1*
0.482 + 0.022*CL
0.735 + 0.019*CL
1.603 + 0.014*CL
1.554 + 0.013*CL
0.480 + 0.022*CL
0.285 + 0.023*CL
1.860 + 0.014*CL
1.439 + 0.014*CL
1.358 + 0.000*CL
3.090 + 0.000*CL
0.480 + 0.022*CL
0.285 + 0.023*CL
1.960 + 0.014*CL
1.539 + 0.014*CL
1.433 + 0.000*CL
3.165 + 0.000*CL
Group2*
0.457 + 0.023*CL
0.608 + 0.021*CL
1.664 + 0.013*CL
1.593 + 0.012*CL
0.457 + 0.023*CL
0.266 + 0.024*CL
1.921 + 0.013*CL
1.470 + 0.014*CL
1.358 + 0.000*CL
3.091 + 0.000*CL
0.457 + 0.023*CL
0.266 + 0.024*CL
2.021 + 0.013*CL
1.570 + 0.014*CL
1.433 + 0.000*CL
3.166 + 0.000*CL
Group3*
0.423 + 0.023*CL
0.517 + 0.022*CL
1.701 + 0.012*CL
1.598 + 0.012*CL
0.423 + 0.023*CL
0.242 + 0.024*CL
1.958 + 0.012*CL
1.486 + 0.013*CL
1.359 + 0.000*CL
3.091 + 0.000*CL
0.422 + 0.023*CL
0.242 + 0.024*CL
2.058 + 0.012*CL
1.586 + 0.013*CL
1.433 + 0.000*CL
3.166 + 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
1.481
1.628
2.349
2.246
1.480
1.278
2.607
2.122
1.457
3.525
1.480
1.278
2.707
2.222
1.532
3.600
<
Delay Equations [ns]
Group1*
0.551 + 0.019*CL
0.911 + 0.014*CL
1.701 + 0.013*CL
1.673 + 0.011*CL
0.549 + 0.019*CL
0.319 + 0.019*CL
1.958 + 0.013*CL
1.495 + 0.013*CL
1.457 + 0.000*CL
3.523 + 0.000*CL
0.549 + 0.019*CL
0.319 + 0.019*CL
2.059 + 0.013*CL
1.596 + 0.013*CL
1.532 + 0.000*CL
3.599 + 0.000*CL
Group2*
0.547 + 0.019*CL
0.837 + 0.016*CL
1.781 + 0.011*CL
1.720 + 0.011*CL
0.545 + 0.019*CL
0.310 + 0.019*CL
2.038 + 0.011*CL
1.540 + 0.012*CL
1.457 + 0.000*CL
3.524 + 0.000*CL
0.545 + 0.019*CL
0.310 + 0.019*CL
2.139 + 0.011*CL
1.640 + 0.012*CL
1.532 + 0.000*CL
3.600 + 0.000*CL
Group3*
0.522 + 0.019*CL
0.710 + 0.018*CL
1.838 + 0.011*CL
1.757 + 0.010*CL
0.522 + 0.019*CL
0.291 + 0.020*CL
2.095 + 0.011*CL
1.567 + 0.011*CL
1.457 + 0.000*CL
3.525 + 0.000*CL
0.522 + 0.019*CL
0.290 + 0.020*CL
2.195 + 0.011*CL
1.668 + 0.011*CL
1.532 + 0.000*CL
3.600 + 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 =