
STDL130
4-76
Samsung ASIC
PvOTyz_LP
Tri-State Output Buffers
Switching Characteristics
PTOT4SM_LP
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.20ns, CL: Capacitive Load[pF])
PTOT6SM_LP
Path
Parameter
Delay [ns]
CL = 50.0pF
8.104
7.598
5.561
5.504
8.104
7.537
5.612
5.472
0.531
1.936
8.104
7.537
5.677
5.538
0.565
1.970
<
Delay Equations [ns]
Group1*
1.346 + 0.135*CL
2.488 + 0.102*CL
2.395 + 0.063*CL
2.314 + 0.064*CL
1.347 + 0.135*CL
2.484 + 0.101*CL
2.444 + 0.063*CL
2.346 + 0.063*CL
0.531 + 0.000*CL
1.937 + 0.000*CL
1.347 + 0.135*CL
2.484 + 0.101*CL
2.510 + 0.063*CL
2.411 + 0.063*CL
0.565 + 0.000*CL
1.971 + 0.000*CL
Group2*
1.393 + 0.134*CL
2.256 + 0.107*CL
2.458 + 0.062*CL
2.392 + 0.062*CL
1.393 + 0.134*CL
2.235 + 0.106*CL
2.509 + 0.062*CL
2.405 + 0.061*CL
0.531 + 0.000*CL
1.936 + 0.000*CL
1.393 + 0.134*CL
2.235 + 0.106*CL
2.574 + 0.062*CL
2.471 + 0.061*CL
0.565 + 0.000*CL
1.970 + 0.000*CL
Group3*
1.448 + 0.133*CL
2.060 + 0.109*CL
2.510 + 0.061*CL
2.447 + 0.061*CL
1.448 + 0.133*CL
2.025 + 0.109*CL
2.561 + 0.061*CL
2.451 + 0.061*CL
0.531 + 0.000*CL
1.936 + 0.000*CL
1.448 + 0.133*CL
2.025 + 0.109*CL
2.626 + 0.061*CL
2.516 + 0.061*CL
0.565 + 0.000*CL
1.970 + 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
6.516
5.440
6.481
4.648
6.516
5.392
6.533
4.591
0.954
2.404
6.516
5.392
6.598
4.657
0.988
2.438
<
Delay Equations [ns]
Group1*
2.034 + 0.090*CL
2.191 + 0.065*CL
4.011 + 0.049*CL
2.377 + 0.045*CL
2.033 + 0.090*CL
2.214 + 0.064*CL
4.062 + 0.049*CL
2.372 + 0.044*CL
0.954 + 0.000*CL
2.410 + 0.000*CL
2.033 + 0.090*CL
2.214 + 0.064*CL
4.128 + 0.049*CL
2.437 + 0.044*CL
0.988 + 0.000*CL
2.444 + 0.000*CL
Group2*
2.024 + 0.090*CL
2.045 + 0.068*CL
4.189 + 0.046*CL
2.500 + 0.043*CL
2.024 + 0.090*CL
2.050 + 0.067*CL
4.240 + 0.046*CL
2.484 + 0.042*CL
0.954 + 0.000*CL
2.404 + 0.000*CL
2.024 + 0.090*CL
2.050 + 0.067*CL
4.306 + 0.046*CL
2.549 + 0.042*CL
0.988 + 0.000*CL
2.438 + 0.000*CL
Group3*
1.997 + 0.090*CL
1.841 + 0.071*CL
4.317 + 0.044*CL
2.590 + 0.042*CL
1.997 + 0.090*CL
1.832 + 0.070*CL
4.369 + 0.044*CL
2.571 + 0.041*CL
0.954 + 0.000*CL
2.403 + 0.000*CL
1.997 + 0.090*CL
1.832 + 0.070*CL
4.434 + 0.044*CL
2.636 + 0.041*CL
0.988 + 0.000*CL
2.437 + 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 =