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STD130
3-240
Samsung ASIC
FD3S/FD3SD2
D Flip-Flop with Set, Scan, 1X/2X Drive
Switching Characteristics
FD3S
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.15ns, SL: Standard Load)
FD3SD2
Path
Parameter
Delay [ns]
SL = 2
0.082
0.071
0.234
0.248
0.088
0.274
0.086
0.070
0.311
0.290
0.079
0.151
<
Delay Equations [ns]
Group1*
0.042 + 0.020*SL
0.037 + 0.017*SL
0.213 + 0.011*SL
0.226 + 0.011*SL
0.050 + 0.019*SL
0.252 + 0.011*SL
0.047 + 0.020*SL
0.038 + 0.016*SL
0.288 + 0.011*SL
0.268 + 0.011*SL
0.044 + 0.017*SL
0.126 + 0.012*SL
Group2*
0.040 + 0.021*SL
0.039 + 0.016*SL
0.216 + 0.010*SL
0.232 + 0.010*SL
0.044 + 0.021*SL
0.256 + 0.010*SL
0.042 + 0.021*SL
0.037 + 0.016*SL
0.293 + 0.010*SL
0.273 + 0.010*SL
0.046 + 0.017*SL
0.134 + 0.011*SL
Group3*
0.034 + 0.022*SL
0.034 + 0.017*SL
0.217 + 0.010*SL
0.235 + 0.009*SL
0.038 + 0.021*SL
0.258 + 0.010*SL
0.039 + 0.021*SL
0.032 + 0.017*SL
0.296 + 0.010*SL
0.277 + 0.009*SL
0.048 + 0.017*SL
0.141 + 0.010*SL
CK to Q
tR
tF
tPLH
tPHL
tR
tPLH
tR
tF
tPLH
tPHL
tF
tPHL
SN to Q
CK to QN
SN to QN
*Group1 : SL < 4, *Group2 : =
Path
Parameter
Delay [ns]
SL = 2
0.061
0.054
0.234
0.248
0.069
0.296
0.067
0.055
0.333
0.309
0.065
0.151
<
Delay Equations [ns]
Group1*
0.041 + 0.010*SL
0.036 + 0.009*SL
0.221 + 0.006*SL
0.234 + 0.007*SL
0.049 + 0.010*SL
0.283 + 0.006*SL
0.044 + 0.011*SL
0.039 + 0.008*SL
0.320 + 0.007*SL
0.295 + 0.007*SL
0.044 + 0.010*SL
0.136 + 0.007*SL
Group2*
0.040 + 0.010*SL
0.039 + 0.008*SL
0.226 + 0.005*SL
0.240 + 0.005*SL
0.050 + 0.010*SL
0.288 + 0.005*SL
0.049 + 0.010*SL
0.038 + 0.008*SL
0.325 + 0.005*SL
0.301 + 0.005*SL
0.052 + 0.008*SL
0.143 + 0.006*SL
Group3*
0.035 + 0.011*SL
0.037 + 0.008*SL
0.229 + 0.005*SL
0.248 + 0.005*SL
0.041 + 0.011*SL
0.294 + 0.005*SL
0.044 + 0.010*SL
0.038 + 0.008*SL
0.333 + 0.005*SL
0.309 + 0.005*SL
0.051 + 0.008*SL
0.155 + 0.005*SL
CK to Q
tR
tF
tPLH
tPHL
tR
tPLH
tR
tF
tPLH
tPHL
tF
tPHL
SN to Q
CK to QN
SN to QN
*Group1 : SL < 4, *Group2 : =