c35 Cells: XOR41

 

XOR41 is a 4-input EXCLUSIVE-OR (XOR) gate with 1x drive strength.
Truth table Symbol Capacitance
ABCDQ
0 0 0 0 0
0 0 0 1 1
0 0 1 0 1
0 0 1 1 0
0 1 0 0 1
0 1 0 1 0
0 1 1 0 0
0 1 1 1 1
1 0 0 0 1
1 0 0 1 0
1 0 1 0 0
1 0 1 1 1
1 1 0 0 0
1 1 0 1 1
1 1 1 0 1
1 1 1 1 0
XOR41-Symbol
PinCap [pF]
A 0.007
B 0.008
C 0.008
D 0.008
Area Power
0.423 mil²
273 µm²
0.79 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]0.0010.320.0010.320.0010.320.0010.32
Delay A => Q 0.69 2.21 0.65 2.17 0.50 1.46 0.46 1.48
Delay B => Q 0.68 2.21 0.71 2.24 0.50 1.44 0.53 1.43
Delay C => Q 0.65 2.19 0.61 2.15 0.46 1.48 0.46 1.52
Delay D => Q 0.64 2.18 0.68 2.22 0.46 1.46 0.49 1.47
Slew A => Q 0.21 4.12 0.25 4.13 0.26 2.41 0.25 2.42
Slew B => Q 0.22 4.12 0.24 4.12 0.26 2.41 0.25 2.41
Slew C => Q 0.24 4.13 0.28 4.13 0.23 2.42 0.23 2.42
Slew D => Q 0.24 4.14 0.27 4.12 0.23 2.40 0.24 2.39
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