AN321 is an AND / NOR circuit providing the logical function Q = NOT (A.B.C+D.E+F).
Truth Table
AN321
A
C
D Q
E
F
B
Capacitance
ABCDEFQ Ci (pF)
LXXLXLH A 0.062
LXXX LLH B 0.062
XLXLXLH C 0.068
XLXXLLH D 0.053
X X L L X L H E 0.058
X X L X L L H F 0.047
XXXXXHL
XXXHHX L
HHHX XX L
Area Power
1.08 mils
2
3.87 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 Characteristics : 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 0.74 2.10 2.82 0.87 2.21 2.88
tpdaf 0.51 1.42 1.87 0.50 1.37 1.81
Delay B to Q
tpdbr 0.70 2.05 2.77 0.82 2.16 2.86
tpdbf 0.51 1.46 1.87 0.59 1.45 1.89
Delay C to Q
tpdcr 0.64 2.09 2.73 0.74 2.11 2.77
tpdcf 0.46 1.42 1.82 0.66 1.51 1.94
Delay D to Q
tpddr 0.68 2.04 2.70 0.83 2.15 2.83
tpddf 0.42 1.35 1.79 0.50 1.37 1.81
Delay E to Q
tpder 0.62 2.02 2.67 0.78 2.11 2.81
tpdef 0.40 1.34 1.76 0.62 1.47 1.90
Delay F to Q
tpdfr 0.52 1.91 2.66 0.73 2.00 2.71
tpdff 0.35 1.41 1.99 0.63 1.59 2.08
Output Slope A to Q
op_slar 1.66 5.78 7.95 1.73 5.85 7.85
op_slaf 1.33 3.98 5.25 1.41 3.96 5.27
Output Slope B to Q
op_slbr 1.52 5.62 7.77 1.66 5.76 7.87
op_slbf 1.33 3.97 5.18 1.47 4.01 5.28

Sept. 1996 - 14 - Rev. N/C
Austria Mikro Systeme International
R 0.6 µm CMOS
CUB
AN321