![](http://datasheet.mmic.net.cn/370000/STDM110_datasheet_16733661/STDM110_616.png)
Samsung ASIC
4-55
STDM110
PvOTyz
Tri-State Output Buffers
Switching Characteristics
(Typical process, 25
°
C, 1.8V, 3.3V, t
R
/t
F
= 0.19ns, CL: Capacltive Load[pf])
PHOT10SH
PHOT12SH
Path
Parameter
Delay [ns]
CL = 50.0pF
5.273
6.224
5.937
8.404
5.279
6.225
6.445
8.870
3.421
3.146
5.279
6.225
6.625
9.050
3.504
3.228
<
Delay Equations [ns]
Group1*
1.448 + 0.077*CL
2.449 + 0.075*CL
3.601 + 0.047*CL
5.281 + 0.062*CL
1.469 + 0.076*CL
2.451 + 0.075*CL
4.100 + 0.047*CL
5.745 + 0.062*CL
3.422 + 0.000*CL
3.146 + 0.000*CL
1.469 + 0.076*CL
2.451 + 0.075*CL
4.282 + 0.047*CL
5.927 + 0.062*CL
3.504 + 0.000*CL
3.228 + 0.000*CL
Group2*
1.465 + 0.076*CL
2.727 + 0.070*CL
3.843 + 0.042*CL
5.782 + 0.052*CL
1.475 + 0.076*CL
2.728 + 0.070*CL
4.347 + 0.042*CL
6.247 + 0.052*CL
3.421 + 0.000*CL
3.146 + 0.000*CL
1.475 + 0.076*CL
2.728 + 0.070*CL
4.529 + 0.042*CL
6.428 + 0.052*CL
3.504 + 0.000*CL
3.228 + 0.000*CL
Group3*
1.414 + 0.077*CL
2.915 + 0.067*CL
4.013 + 0.040*CL
6.211 + 0.047*CL
1.420 + 0.077*CL
2.916 + 0.067*CL
4.520 + 0.040*CL
6.677 + 0.047*CL
3.421 + 0.000*CL
3.146 + 0.000*CL
1.420 + 0.077*CL
2.916 + 0.067*CL
4.701 + 0.040*CL
6.860 + 0.047*CL
3.503 + 0.000*CL
3.228 + 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
4.965
6.246
6.084
8.726
4.984
6.248
6.585
9.191
3.826
3.531
4.984
6.248
6.765
9.371
3.909
3.614
<
Delay Equations [ns]
Group1*
1.691 + 0.065*CL
2.790 + 0.069*CL
3.853 + 0.045*CL
5.553 + 0.063*CL
1.756 + 0.065*CL
2.799 + 0.069*CL
4.330 + 0.045*CL
6.014 + 0.064*CL
3.827 + 0.000*CL
3.531 + 0.000*CL
1.756 + 0.065*CL
2.799 + 0.069*CL
4.512 + 0.045*CL
6.197 + 0.063*CL
3.910 + 0.000*CL
3.614 + 0.000*CL
Group2*
1.798 + 0.063*CL
3.146 + 0.062*CL
4.156 + 0.039*CL
6.134 + 0.052*CL
1.834 + 0.063*CL
3.151 + 0.062*CL
4.647 + 0.039*CL
6.599 + 0.052*CL
3.826 + 0.000*CL
3.531 + 0.000*CL
1.834 + 0.063*CL
3.151 + 0.062*CL
4.829 + 0.039*CL
6.780 + 0.052*CL
3.909 + 0.000*CL
3.614 + 0.000*CL
Group3*
1.812 + 0.063*CL
3.418 + 0.058*CL
4.395 + 0.035*CL
6.641 + 0.045*CL
1.833 + 0.063*CL
3.421 + 0.058*CL
4.893 + 0.035*CL
7.103 + 0.045*CL
3.826 + 0.000*CL
3.531 + 0.000*CL
1.833 + 0.063*CL
3.421 + 0.058*CL
5.074 + 0.035*CL
7.283 + 0.045*CL
3.909 + 0.000*CL
3.614 + 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 =