na2 standard cell family
2-I/P NAND gate
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The na2_x1 is a single stage 2-NAND with P/N ratio of 1.7. The na2_x4 is a 3 stage 2-NAND with stage efforts of about 0.9 and 3.9.
nq:(i0*i1)'
cell width
power
Generic 0.13um typical timing (ps & ps/fF), pin
i1
.
leakage
dynamic
tR=PropR+RampR×Load(fF), tF=PropF+RampF×Load(fF)
sxlib013
gates
lambda
0.13um
nW
nW/MHz
PinCap
PropR
RampR
PropF
RampF
na2_x1
1.3
40
2.20
0.69
8.7
4.4f
47
2.99
34
1.86
na2_x4
2.3
70
3.85
2.43
59.4
5.0f
151
0.74
133
0.57
na2_x1
Effort
FO4
Log.
i0
/\
1.26
1.30
¯_
i1
/\
1.19
1.25
¯_
na2_x4
Effort
FO4
Log.
i0
/\
2.11
0.38
¯_
i1
/\
2.22
0.39
¯_
Web data book for the sxlib. V
dd
=1.2V, T=27°C, nominal process, generic 0.13um technology. Copyright © 2005-2008 Graham Petley. 11 JAN 2008