
Samsung ASIC
3-361
STDM110
FD6S/FD6SD2
D Flip-Flop with Negative Edge Trigger, Reset, Scan, 1X/2X Drive
Switching Characteristics
FD6S
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.27ns, SL: Standard Load)
FD6SD2
Path
Parameter
Delay [ns]
SL = 2
0.180
0.144
0.719
0.580
0.144
0.268
0.148
0.134
0.670
0.824
0.171
0.398
<
Delay Equations [ns]
Group1*
0.104 + 0.038*SL
0.079 + 0.033*SL
0.673 + 0.023*SL
0.537 + 0.022*SL
0.080 + 0.032*SL
0.225 + 0.021*SL
0.076 + 0.036*SL
0.072 + 0.031*SL
0.631 + 0.019*SL
0.784 + 0.020*SL
0.092 + 0.039*SL
0.352 + 0.023*SL
Group2*
0.106 + 0.037*SL
0.086 + 0.031*SL
0.687 + 0.020*SL
0.549 + 0.019*SL
0.084 + 0.031*SL
0.237 + 0.019*SL
0.069 + 0.038*SL
0.071 + 0.031*SL
0.638 + 0.018*SL
0.794 + 0.018*SL
0.099 + 0.038*SL
0.366 + 0.020*SL
Group3*
0.101 + 0.038*SL
0.082 + 0.031*SL
0.698 + 0.018*SL
0.560 + 0.017*SL
0.081 + 0.031*SL
0.246 + 0.017*SL
0.064 + 0.039*SL
0.066 + 0.032*SL
0.640 + 0.017*SL
0.799 + 0.017*SL
0.098 + 0.038*SL
0.380 + 0.018*SL
CKN to Q
tR
tF
tPLH
tPHL
tF
tPHL
tR
tF
tPLH
tPHL
tR
tPLH
RN to Q
CKN to QN
RN to QN
*Group1 : SL < 4, *Group2 : =
Path
Parameter
Delay [ns]
SL = 2
0.136
0.112
0.723
0.580
0.110
0.266
0.108
0.104
0.715
0.885
0.123
0.436
<
Delay Equations [ns]
Group1*
0.095 + 0.021*SL
0.075 + 0.019*SL
0.693 + 0.015*SL
0.552 + 0.014*SL
0.074 + 0.018*SL
0.237 + 0.014*SL
0.072 + 0.018*SL
0.068 + 0.018*SL
0.691 + 0.012*SL
0.858 + 0.014*SL
0.080 + 0.021*SL
0.407 + 0.014*SL
Group2*
0.103 + 0.019*SL
0.082 + 0.017*SL
0.707 + 0.011*SL
0.565 + 0.011*SL
0.079 + 0.017*SL
0.251 + 0.011*SL
0.070 + 0.018*SL
0.075 + 0.016*SL
0.701 + 0.010*SL
0.870 + 0.010*SL
0.089 + 0.019*SL
0.420 + 0.011*SL
Group3*
0.103 + 0.019*SL
0.084 + 0.016*SL
0.728 + 0.009*SL
0.584 + 0.009*SL
0.085 + 0.016*SL
0.268 + 0.009*SL
0.062 + 0.019*SL
0.070 + 0.016*SL
0.710 + 0.009*SL
0.885 + 0.009*SL
0.093 + 0.019*SL
0.441 + 0.009*SL
CKN to Q
tR
tF
tPLH
tPHL
tF
tPHL
tR
tF
tPLH
tPHL
tR
tPLH
RN to Q
CKN to QN
RN to QN
*Group1 : SL < 4, *Group2 : =