AO32 is an AND / OR circuit providing the logical function Q = (A.B.C+D.E).
Truth Table
AO32
A
C
D
Q
E
B
Capacitance
A B C D E Q Ci (pF)
L X X L X L A 0.051
LXXXL L B 0.052
X L X X L L C 0.057
XLXLXL D 0.052
X X L L X L E 0.055
XXLXL L
XXXHHH
HHHXXH
Area Power
0.95 mils
2
3.46 µW / MHz
Delay [ns] = tpd.. = f(SL, L) with SL = Input Slope [ns] ; L = Output Load [pF]
Output Slope [ns] = op_sl.. = f(L) with L = Output Load [pF]
AC Characteri stics : Tj = 25°C VDD = 3.3V Typical Process
AC Characteristics
Characteristics Symbol
SL = 0.1 SL = 2.0
L = 0.1 L = 0.7 L = 1.0 L = 0.1 L = 0.7 L = 1.0
Delay A to Q
tpdar 0.67 2.07 2.76 0.67 2.00 2.70
tpdaf 0.74 1.86 2.43 0.97 2.09 2.59
Delay B to Q
tpdbr 0.67 2.06 2.72 0.75 2.10 2.78
tpdbf 0.70 1.80 2.37 0.91 2.02 2.57
Delay C to Q
tpdcr 0.63 2.03 2.69 0.78 2.16 2.82
tpdcf 0.65 1.73 2.30 0.82 1.93 2.45
Delay D to Q
tpddr 0.58 1.97 2.61 0.64 2.00 2.68
tpddf 0.66 1.79 2.33 0.97 2.06 2.60
Delay E to Q
tpder 0.56 1.90 2.65 0.72 2.07 2.74
tpdef 0.62 1.72 2.29 0.90 2.01 2.55
Output Slope A to Q
op_slar 0.98 5.31 7.51 0.95 5.26 7.51
op_slaf 0.75 3.61 5.08 0.72 3.78 5.02
Output Slope B to Q
op_slbr 0.96 5.26 7.57 0.95 5.27 7.48
op_slbf 0.72 3.56 5.30 0.72 3.60 5.31
Output Slope C to Q
op_slcr 1.00 5.28 7.55 0.93 5.28 7.51
op_slcf 0.68 3.56 5.01 0.71 3.61 5.08
Sept. 1996 - 57 - Rev. N/C
Austria Mikro S
steme International
R
0.6 µm CMOS
CUB
AO32