OR22 is a 2-input OR gate with 2x drive strength.
Truth Table
A
B
Q
Capacitance
A
B
Q
Ci (pF)
L
L
L
A
0.038
L
H
H
B
0.036
H
L
H
H
H
H
Area
Power
0.54 mils
2
3.68 W
/
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 = 25C VDD = 3.3V Typical Process
AC Characteristics
Characteristics
Symbol
SL = 0.1
SL = 2.0
L = 0.2
L = 1.4
L = 2.0
L = 0.2
L = 1.4
L = 2.0
Delay A to Q
tpdar
0.51
1.87
2.53
0.70
2.01
2.70
tpdaf
0.51
1.60
2.18
0.75
1.83
2.39
Delay B to Q
tpdbr
0.53
1.88
2.61
0.78
2.10
2.79
tpdbf
0.54
1.62
2.18
0.68
1.77
2.32
Output Slope A to Q
op_slar
0.92
5.12
7.52
0.85
5.20
7.42
op_slaf
0.68
3.77
5.03
0.70
3.45
5.01
Output Slope B to Q
op_slbr
0.92
5.28
7.27
0.88
5.22
7.45
op_slbf
0.68
3.50
5.08
0.68
3.47
4.97
Sept. 1996
- 334 -
Rev. N/C
Austria Mikro S ysteme International
R
0.6 m CMOS
CUB
OR22
OR22
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