![](http://datasheet.mmic.net.cn/370000/STDM110_datasheet_16733661/STDM110_603.png)
STDM110
4-42
Samsung ASIC
PvOTyz
Tri-State Output Buffers
Switching Characteristics
(Typical process, 25
°
C, 1.8V, 2.5V, t
R
/t
F
= 0.19ns, CL: Capacltive Load[pf])
POT1
POT2
Path
Parameter
Delay [ns]
CL = 50.0pF
31.508
33.275
16.405
18.184
31.508
33.275
16.690
18.589
1.841
1.584
31.508
33.275
16.870
18.769
1.923
1.667
<
Delay Equations [ns]
Group1*
1.210 + 0.606*CL
1.275 + 0.640*CL
1.897 + 0.290*CL
2.076 + 0.322*CL
1.210 + 0.606*CL
1.275 + 0.640*CL
2.180 + 0.290*CL
2.477 + 0.322*CL
1.841 + 0.000*CL
1.584 + 0.000*CL
1.210 + 0.606*CL
1.275 + 0.640*CL
2.362 + 0.290*CL
2.659 + 0.322*CL
1.923 + 0.000*CL
1.667 + 0.000*CL
Group2*
1.212 + 0.606*CL
1.279 + 0.640*CL
1.897 + 0.290*CL
2.074 + 0.322*CL
1.212 + 0.606*CL
1.279 + 0.640*CL
2.182 + 0.290*CL
2.481 + 0.322*CL
1.841 + 0.000*CL
1.584 + 0.000*CL
1.212 + 0.606*CL
1.279 + 0.640*CL
2.362 + 0.290*CL
2.661 + 0.322*CL
1.923 + 0.000*CL
1.667 + 0.000*CL
Group3*
1.209 + 0.606*CL
1.276 + 0.640*CL
1.900 + 0.290*CL
2.077 + 0.322*CL
1.209 + 0.606*CL
1.276 + 0.640*CL
2.182 + 0.290*CL
2.478 + 0.322*CL
1.841 + 0.000*CL
1.584 + 0.000*CL
1.209 + 0.606*CL
1.276 + 0.640*CL
2.365 + 0.290*CL
2.661 + 0.322*CL
1.923 + 0.000*CL
1.667 + 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
15.772
18.210
8.962
10.822
15.772
18.210
9.247
11.226
1.690
1.690
15.772
18.210
9.427
11.406
1.772
1.773
<
Delay Equations [ns]
Group1*
0.624 + 0.303*CL
0.685 + 0.351*CL
1.708 + 0.145*CL
1.703 + 0.182*CL
0.624 + 0.303*CL
0.685 + 0.351*CL
1.991 + 0.145*CL
2.105 + 0.182*CL
1.690 + 0.000*CL
1.690 + 0.000*CL
0.624 + 0.303*CL
0.685 + 0.351*CL
2.174 + 0.145*CL
2.288 + 0.182*CL
1.772 + 0.000*CL
1.773 + 0.000*CL
Group2*
0.622 + 0.303*CL
0.688 + 0.350*CL
1.709 + 0.145*CL
1.704 + 0.182*CL
0.622 + 0.303*CL
0.688 + 0.350*CL
1.992 + 0.145*CL
2.106 + 0.182*CL
1.690 + 0.000*CL
1.690 + 0.000*CL
0.622 + 0.303*CL
0.688 + 0.350*CL
2.173 + 0.145*CL
2.286 + 0.182*CL
1.772 + 0.000*CL
1.773 + 0.000*CL
Group3*
0.625 + 0.303*CL
0.685 + 0.350*CL
1.708 + 0.145*CL
1.701 + 0.182*CL
0.625 + 0.303*CL
0.685 + 0.350*CL
1.993 + 0.145*CL
2.106 + 0.182*CL
1.690 + 0.000*CL
1.690 + 0.000*CL
0.625 + 0.303*CL
0.685 + 0.350*CL
2.173 + 0.145*CL
2.289 + 0.182*CL
1.772 + 0.000*CL
1.773 + 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 =