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STD130
4-68
Samsung ASIC
PvOTyz
Tri-State Output Buffers
Switching Characteristics
POT12SH
(Typical process, 25
°
C, 1.8V, t
R
/t
F
=0.15ns, CL: Capacitive Load[pF])
POT16SH
Path
Parameter
Delay [ns]
CL = 50.0pF
4.247
3.701
4.783
4.432
4.247
3.721
4.821
4.472
1.409
2.666
4.247
3.721
4.860
4.511
1.435
2.692
<
Delay Equations [ns]
Group1*
1.803 + 0.049*CL
1.374 + 0.047*CL
2.944 + 0.037*CL
2.651 + 0.036*CL
1.804 + 0.049*CL
1.438 + 0.046*CL
2.981 + 0.037*CL
2.661 + 0.036*CL
1.409 + 0.000*CL
2.666 + 0.000*CL
1.804 + 0.049*CL
1.438 + 0.046*CL
3.021 + 0.037*CL
2.700 + 0.036*CL
1.435 + 0.000*CL
2.692 + 0.000*CL
Group2*
1.955 + 0.046*CL
1.538 + 0.043*CL
3.224 + 0.031*CL
2.885 + 0.031*CL
1.956 + 0.046*CL
1.575 + 0.043*CL
3.262 + 0.031*CL
2.912 + 0.031*CL
1.409 + 0.000*CL
2.666 + 0.000*CL
1.956 + 0.046*CL
1.575 + 0.043*CL
3.302 + 0.031*CL
2.952 + 0.031*CL
1.435 + 0.000*CL
2.692 + 0.000*CL
Group3*
2.062 + 0.044*CL
1.650 + 0.042*CL
3.473 + 0.028*CL
3.097 + 0.028*CL
2.063 + 0.044*CL
1.673 + 0.042*CL
3.511 + 0.028*CL
3.134 + 0.028*CL
1.409 + 0.000*CL
2.666 + 0.000*CL
2.063 + 0.044*CL
1.673 + 0.042*CL
3.551 + 0.028*CL
3.173 + 0.028*CL
1.435 + 0.000*CL
2.692 + 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
4.141
3.861
4.734
4.762
4.148
3.936
4.770
4.764
1.843
3.261
4.148
3.935
4.810
4.804
1.869
3.288
<
Delay Equations [ns]
Group1*
2.062 + 0.042*CL
1.667 + 0.044*CL
2.923 + 0.036*CL
2.894 + 0.037*CL
2.084 + 0.041*CL
1.834 + 0.042*CL
2.951 + 0.036*CL
2.801 + 0.039*CL
1.843 + 0.000*CL
3.261 + 0.000*CL
2.084 + 0.041*CL
1.834 + 0.042*CL
2.991 + 0.036*CL
2.840 + 0.039*CL
1.869 + 0.000*CL
3.287 + 0.000*CL
Group2*
2.291 + 0.037*CL
1.946 + 0.038*CL
3.258 + 0.030*CL
3.188 + 0.031*CL
2.304 + 0.037*CL
2.076 + 0.037*CL
3.291 + 0.030*CL
3.152 + 0.032*CL
1.843 + 0.000*CL
3.261 + 0.000*CL
2.304 + 0.037*CL
2.076 + 0.037*CL
3.331 + 0.030*CL
3.192 + 0.032*CL
1.869 + 0.000*CL
3.288 + 0.000*CL
Group3*
2.466 + 0.035*CL
2.182 + 0.035*CL
3.561 + 0.025*CL
3.469 + 0.028*CL
2.474 + 0.035*CL
2.271 + 0.035*CL
3.596 + 0.026*CL
3.463 + 0.028*CL
1.842 + 0.000*CL
3.261 + 0.000*CL
2.474 + 0.035*CL
2.271 + 0.035*CL
3.636 + 0.026*CL
3.502 + 0.028*CL
1.869 + 0.000*CL
3.288 + 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