
STDM110
3-392
Samsung ASIC
FJ2S/FJ2SD2
JK Flip-Flop with Reset, Scan, 1X/2X Drive
Switching Characteristics
FJ2S
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.27ns, SL: Standard Load)
FJ2SD2
Path
Parameter
Delay [ns]
SL = 2
0.193
0.153
0.693
0.676
0.153
0.304
0.151
0.137
0.769
0.806
0.171
0.455
<
Delay Equations [ns]
Group1*
0.114 + 0.039*SL
0.088 + 0.033*SL
0.642 + 0.025*SL
0.629 + 0.023*SL
0.088 + 0.033*SL
0.257 + 0.023*SL
0.079 + 0.036*SL
0.075 + 0.031*SL
0.731 + 0.019*SL
0.766 + 0.020*SL
0.095 + 0.038*SL
0.409 + 0.023*SL
Group2*
0.121 + 0.038*SL
0.097 + 0.031*SL
0.661 + 0.021*SL
0.645 + 0.019*SL
0.097 + 0.031*SL
0.274 + 0.019*SL
0.073 + 0.037*SL
0.074 + 0.031*SL
0.738 + 0.017*SL
0.776 + 0.018*SL
0.100 + 0.037*SL
0.422 + 0.019*SL
Group3*
0.118 + 0.038*SL
0.093 + 0.031*SL
0.675 + 0.019*SL
0.659 + 0.018*SL
0.094 + 0.031*SL
0.288 + 0.018*SL
0.066 + 0.038*SL
0.069 + 0.032*SL
0.740 + 0.017*SL
0.782 + 0.017*SL
0.098 + 0.037*SL
0.435 + 0.018*SL
CK to Q
tR
tF
tPLH
tPHL
tF
tPHL
tR
tF
tPLH
tPHL
tR
tPLH
RN to Q
CK to QN
RN to QN
*Group1 : SL < 4, *Group2 : =
Path
Parameter
Delay [ns]
SL = 2
0.149
0.122
0.707
0.688
0.122
0.301
0.112
0.110
0.830
0.884
0.126
0.497
<
Delay Equations [ns]
Group1*
0.105 + 0.022*SL
0.083 + 0.020*SL
0.675 + 0.016*SL
0.657 + 0.016*SL
0.083 + 0.020*SL
0.270 + 0.016*SL
0.076 + 0.018*SL
0.076 + 0.017*SL
0.805 + 0.012*SL
0.857 + 0.014*SL
0.084 + 0.021*SL
0.468 + 0.014*SL
Group2*
0.116 + 0.019*SL
0.094 + 0.017*SL
0.691 + 0.012*SL
0.672 + 0.012*SL
0.095 + 0.017*SL
0.286 + 0.012*SL
0.076 + 0.018*SL
0.079 + 0.016*SL
0.816 + 0.010*SL
0.870 + 0.010*SL
0.091 + 0.019*SL
0.481 + 0.011*SL
Group3*
0.122 + 0.019*SL
0.101 + 0.016*SL
0.718 + 0.010*SL
0.696 + 0.010*SL
0.100 + 0.016*SL
0.311 + 0.010*SL
0.065 + 0.019*SL
0.076 + 0.016*SL
0.825 + 0.009*SL
0.885 + 0.009*SL
0.094 + 0.019*SL
0.500 + 0.009*SL
CK to Q
tR
tF
tPLH
tPHL
tF
tPHL
tR
tF
tPLH
tPHL
tR
tPLH
RN to Q
CK to QN
RN to QN
*Group1 : SL < 4, *Group2 : =
fj
d
Ti i
R
i