CUB
R
AO331
0.6 µm CMOS
Austria Mikro Systeme International
AO331 is an AND/OR circuit providing the logical function Q = (A.B.C+D.E.F+G).
Truth Table
Capacitance
A
B
C
D
E
F
G
Q
Ci (pF)
L
L
X
X
X
L
X
X
X
X
X
X
L
L
X
X
L
X
L
X
X
L
L
L
L
L
L
L
L
L
L
H
X
X
L
L
L
L
L
L
L
L
L
H
H
H
A
B
C
D
E
F
0.062
0.063
0.068
0.062
0.063
0.068
0.048
L
X
X
L
AO331
A
B
C
X
X
X
X
X
X
X
X
H
X
X
L
L
X
X
L
L
X
X
L
D
E
F
Q
X
X
X
X
X
H
X
X
L
G
L
X
X
X
H
X
G
L
X
X
H
X
X
X
H
X
H
X
Area
Power
1.22 mils2
4.84 µW/MHz
Delay [ns] = tpd.. = f(SL, L)
Output Slope [ns] = op_sl.. = f(L)
with SL = Input Slope [ns] ; L = Output Load [pF]
with L = Output Load [pF]
AC Characteristics : Tj = 25°C VDD = 3.3V Typical Process
AC Characteristics
SL = 0.1
SL = 2.0
L = 0.7
Characteristics
Symbol
L = 0.1
L = 0.7
L = 1.0
L = 0.1
L = 1.0
tpdar
tpdaf
0.88
1.03
2.33
2.17
2.99
2.73
0.88
1.17
2.32
2.34
2.95
2.85
Delay A to Q
Delay B to Q
Delay C to Q
Delay D to Q
Delay E to Q
Delay F to Q
tpdbr
tpdbf
0.87
0.97
2.31
2.11
3.00
2.66
0.97
1.11
2.41
2.26
3.12
2.78
tpdcr
tpdcf
0.84
0.91
2.28
2.05
2.95
2.61
1.04
1.04
2.47
2.18
3.12
2.73
tpddr
tpddf
0.78
0.96
2.18
2.12
2.85
2.63
0.78
1.14
2.15
2.27
2.81
2.82
tpder
tpdef
0.76
0.90
2.15
2.07
2.84
2.58
0.86
1.08
2.25
2.23
2.92
2.75
tpdfr
tpdff
0.73
0.84
2.09
1.99
2.82
2.52
0.92
1.00
2.33
2.14
2.96
2.71
Sept. 1996
- 71 -
Rev. N/C