c35 Cells: AOI222

 

AOI222 is an AND / NOR circuit with 2x drive strength providing the logical function Q = NOT (A.B+C.D).
Truth table Symbol Capacitance
ABCDQ
0 X 0 X 1
0 X X 0 1
X 0 0 X 1
X 0 X 0 1
X X 1 1 0
1 1 X X 0
AOI222-Symbol
PinCap [pF]
A 0.013
B 0.017
C 0.013
D 0.017
Area Power
0.169 mil²
109 µm²
1.10 µW/MHz
AC Characteristics
Delay[ns] = f(SL, L), Output Slope [ns] = f(SL, L) with SL = Input Slope [ns] and L = Output Load [pF]

AC Characteristics: Tj = 25°C VDD=3.3V Typical Process

RiseFall
Slope [ns]0.0520.052
Load [pF]0.0020.640.0020.640.0020.640.0020.64
Delay A => Q 0.13 1.67 0.33 1.87 0.09 0.92 0.16 1.17
Delay B => Q 0.15 1.69 0.39 1.89 0.09 0.93 0.07 1.03
Delay C => Q 0.08 1.62 0.38 1.95 0.05 0.87 0.01 1.12
Delay D => Q 0.10 1.63 0.46 1.97 0.05 0.88 -0.05 0.97
Slew A => Q 0.21 4.08 0.53 4.09 0.17 2.11 0.62 2.22
Slew B => Q 0.25 4.14 0.55 4.13 0.17 2.11 0.58 2.19
Slew C => Q 0.20 4.09 0.46 4.09 0.09 2.03 0.45 2.16
Slew D => Q 0.24 4.13 0.47 4.13 0.09 2.03 0.44 2.12
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