<HTML><BODY TEXT="#000000"  LINK="#0000FF" VLINK="#0000FF" ALINK="#00FFFF"><TABLE BORDER=0 CELLSPACING=0 CELLPADDING=5 WIDTH=100%>
<TR align=center><th align=left><H1><font size=+3>SKY130_FD_SC_HS__NOR2Bx</font></H1></th>
<TR align=center><th align=left></th><th align=right><h5><em><A>sky130_fd_sc_hs_tt_1.68v_25C.ccs Cell Library: Process , Voltage 1.68, Temp 25.00 </A></em></h5></th></TR>
</TABLE>
<HR>
<BR>
<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 WIDTH=100%>
<TR ALIGN=LEFT VALIGN=TOP><TH><FONT SIZE=+2><B>Truth Table</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4>
<TR valign=middle><TH colspan=2><font size=3>INPUT</font></TH>
<TH colspan=1><font size=3>OUTPUT</font></TH>
<TR><Th>A</Th><Th>B_N</Th><Th>Y</Th></TR>
<TR><Th><font size=2>x</font></Th><Th><font size=2>0</font></Th><Th><font size=2>0</font></Th></TR>
<TR><Th><font size=2>0</font></Th><Th><font size=2>1</font></Th><Th><font size=2>1</font></Th></TR>
<TR><Th><font size=2>1</font></Th><Th><font size=2>1</font></Th><Th><font size=2>0</font></Th></TR>
</TABLE>
</TR></TABLE>
<BR>
<FONT SIZE=+2><B>Footprint</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=60%>
<TR valign=middle><TH>Cell Name</TH><TH>Area</TH></TR>
<TR><TH><FONT>sky130_fd_sc_hs__nor2b_1</FONT></TH>
<TD align=center>7.99200</TD></TR>
<TR><TH><FONT>sky130_fd_sc_hs__nor2b_2</FONT></TH>
<TD align=center>11.18880</TD></TR>
<TR><TH><FONT>sky130_fd_sc_hs__nor2b_4</FONT></TH>
<TD align=center>17.58240</TD></TR>
</TABLE>
<BR>
<BR>
<FONT SIZE=+2><B>Pin Capacitance Information</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH>
<TH colspan=2>Pin Cap(pf) </TH>
<TH colspan=1>Max Cap(pf) </TH>
</TR>
<TR>
<TH>A</TH>
<TH>B_N</TH>
<TH>Y</TH>
</TR>
<TR><Th><font>sky130_fd_sc_hs__nor2b_1</font></Th>
<TD align=center>0.00274</TD>
<TD align=center>0.00222</TD>
<TD align=center>0.53922</TD>
</TR>
<TR><Th><font>sky130_fd_sc_hs__nor2b_2</font></Th>
<TD align=center>0.00540</TD>
<TD align=center>0.00257</TD>
<TD align=center>0.96600</TD>
</TR>
<TR><Th><font>sky130_fd_sc_hs__nor2b_4</font></Th>
<TD align=center>0.00891</TD>
<TD align=center>0.00370</TD>
<TD align=center>1.90223</TD>
</TR>
</TABLE>
<BR>
<BR>
<FONT SIZE=+2><B>Leakage Information</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH><TH colspan=3>Leakage(nW)</TH>
</TR><TR><TH>Min.</TH><TH>Avg</TH><TH>Max.</TH></TR>
<TR><Th><font>sky130_fd_sc_hs__nor2b_1</font></Th>
<TD align=center>0.00000</TD>
<TD align=center>0.17068</TD>
<TD align=center>0.31582</TD>
<TR><Th><font>sky130_fd_sc_hs__nor2b_2</font></Th>
<TD align=center>0.00000</TD>
<TD align=center>0.11635</TD>
<TD align=center>0.18030</TD>
<TR><Th><font>sky130_fd_sc_hs__nor2b_4</font></Th>
<TD align=center>0.00000</TD>
<TD align=center>0.37950</TD>
<TD align=center>0.67727</TD>
</TABLE>
<BR>
<!--NewPage-->
<BR>
<FONT SIZE=+2><B>Delay Information</B></FONT>
<BR>
<BR>
<FONT><B>Delay(ns) to Y rising :</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH><TH rowspan=2>Timing Arc(Dir)</TH>
<TH colspan=3>Delay(ns)</TH></TR><TR><TH>First</TH><TH>Mid</TH><TH>Last</TH></TR>
<BR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_1</TH>
<Th><font>A->Y (FR)</font></Th>
<TD align=center>0.07355</TD>
<TD align=center>0.96560</TD>
<TD align=center>10.84280</TD>
</TR>
<TR>
<Th><font>B_N->Y (RR)</font></Th>
<TD align=center>0.08433</TD>
<TD align=center>0.73614</TD>
<TD align=center>6.58500</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_2</TH>
<Th><font>A->Y (FR)</font></Th>
<TD align=center>0.07126</TD>
<TD align=center>0.83172</TD>
<TD align=center>10.67640</TD>
</TR>
<TR>
<Th><font>B_N->Y (RR)</font></Th>
<TD align=center>0.07546</TD>
<TD align=center>0.60775</TD>
<TD align=center>6.40385</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_4</TH>
<Th><font>A->Y (FR)</font></Th>
<TD align=center>0.05573</TD>
<TD align=center>0.69698</TD>
<TD align=center>10.51940</TD>
</TR>
<TR>
<Th><font>B_N->Y (RR)</font></Th>
<TD align=center>0.07433</TD>
<TD align=center>0.52241</TD>
<TD align=center>6.69278</TD>
</TR>
</TABLE>
<BR>
<BR>
<FONT><B>Delay(ns) to Y falling :</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH><TH rowspan=2>Timing Arc(Dir)</TH>
<TH colspan=3>Delay(ns)</TH></TR><TR><TH>First</TH><TH>Mid</TH><TH>Last</TH></TR>
<BR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_1</TH>
<Th><font>A->Y (RF)</font></Th>
<TD align=center>0.02004</TD>
<TD align=center>0.33888</TD>
<TD align=center>3.78080</TD>
</TR>
<TR>
<Th><font>B_N->Y (FF)</font></Th>
<TD align=center>0.07268</TD>
<TD align=center>0.41862</TD>
<TD align=center>3.00932</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_2</TH>
<Th><font>A->Y (RF)</font></Th>
<TD align=center>0.01807</TD>
<TD align=center>0.28342</TD>
<TD align=center>3.59981</TD>
</TR>
<TR>
<Th><font>B_N->Y (FF)</font></Th>
<TD align=center>0.08083</TD>
<TD align=center>0.43106</TD>
<TD align=center>2.99930</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_4</TH>
<Th><font>A->Y (RF)</font></Th>
<TD align=center>0.02607</TD>
<TD align=center>0.37628</TD>
<TD align=center>5.62636</TD>
</TR>
<TR>
<Th><font>B_N->Y (FF)</font></Th>
<TD align=center>0.08330</TD>
<TD align=center>0.45677</TD>
<TD align=center>4.03570</TD>
</TR>
</TABLE>
<BR>
<!--NewPage-->
<BR>
<FONT SIZE=+2><B>Power Information</B></FONT>
<BR>
<BR>
<FONT><B>Internal switching power(pJ) to Y rising :</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH><TH rowspan=2>Input</TH>
<TH colspan=3>Power(pJ)</TH></TR><TR><TH>first</TH><TH>mid</TH><TH>last</TH></TR>
<TR><TH rowspan=4>sky130_fd_sc_hs__nor2b_1</TH>
<Th><font>A</font></Th>
<TD align=center>0.00082</TD>
<TD align=center>0.00078</TD>
<TD align=center>0.00323</TD>
</TR>
<TR>
<Th><font>A</font></Th>
<TD align=center>0.00462</TD>
<TD align=center>0.00458</TD>
<TD align=center>0.00708</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00667</TD>
<TD align=center>0.00740</TD>
<TD align=center>0.02973</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00358</TD>
<TD align=center>0.00431</TD>
<TD align=center>0.02669</TD>
</TR>
<TR><TH rowspan=4>sky130_fd_sc_hs__nor2b_2</TH>
<Th><font>A</font></Th>
<TD align=center>0.00172</TD>
<TD align=center>0.00168</TD>
<TD align=center>0.00682</TD>
</TR>
<TR>
<Th><font>A</font></Th>
<TD align=center>0.00933</TD>
<TD align=center>0.00930</TD>
<TD align=center>0.01454</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00963</TD>
<TD align=center>0.01041</TD>
<TD align=center>0.03509</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00660</TD>
<TD align=center>0.00737</TD>
<TD align=center>0.03222</TD>
</TR>
<TR><TH rowspan=4>sky130_fd_sc_hs__nor2b_4</TH>
<Th><font>A</font></Th>
<TD align=center>0.00306</TD>
<TD align=center>0.00305</TD>
<TD align=center>0.00854</TD>
</TR>
<TR>
<Th><font>A</font></Th>
<TD align=center>0.01550</TD>
<TD align=center>0.01557</TD>
<TD align=center>0.02123</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.01452</TD>
<TD align=center>0.01578</TD>
<TD align=center>0.05584</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.01001</TD>
<TD align=center>0.01131</TD>
<TD align=center>0.05144</TD>
</TR>
</TABLE>
<BR>
<BR>
<FONT><B>Internal switching power(pJ) to Y falling :</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH><TH rowspan=2>Input</TH>
<TH colspan=3>Power(pJ)</TH></TR><TR><TH>first</TH><TH>mid</TH><TH>last</TH></TR>
<TR><TH rowspan=4>sky130_fd_sc_hs__nor2b_1</TH>
<Th><font>A</font></Th>
<TD align=center>0.00455</TD>
<TD align=center>0.00461</TD>
<TD align=center>0.00719</TD>
</TR>
<TR>
<Th><font>A</font></Th>
<TD align=center>0.00077</TD>
<TD align=center>0.00081</TD>
<TD align=center>0.00334</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00352</TD>
<TD align=center>0.00497</TD>
<TD align=center>0.02887</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00660</TD>
<TD align=center>0.00803</TD>
<TD align=center>0.03195</TD>
</TR>
<TR><TH rowspan=4>sky130_fd_sc_hs__nor2b_2</TH>
<Th><font>A</font></Th>
<TD align=center>0.00885</TD>
<TD align=center>0.00887</TD>
<TD align=center>0.01426</TD>
</TR>
<TR>
<Th><font>A</font></Th>
<TD align=center>0.00130</TD>
<TD align=center>0.00127</TD>
<TD align=center>0.00660</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00614</TD>
<TD align=center>0.00765</TD>
<TD align=center>0.03013</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00918</TD>
<TD align=center>0.01067</TD>
<TD align=center>0.03317</TD>
</TR>
<TR><TH rowspan=4>sky130_fd_sc_hs__nor2b_4</TH>
<Th><font>A</font></Th>
<TD align=center>0.01387</TD>
<TD align=center>0.01373</TD>
<TD align=center>0.02153</TD>
</TR>
<TR>
<Th><font>A</font></Th>
<TD align=center>0.00148</TD>
<TD align=center>0.00127</TD>
<TD align=center>0.00760</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.00889</TD>
<TD align=center>0.01176</TD>
<TD align=center>0.05391</TD>
</TR>
<TR>
<Th><font>B_N</font></Th>
<TD align=center>0.01340</TD>
<TD align=center>0.01617</TD>
<TD align=center>0.05836</TD>
</TR>
</TABLE>
<BR>
<BR>
<FONT><B>Passive power(pJ) for A rising (conditional):</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH>
<TH rowspan=2>When</TH>
</TH><TH colspan=3>Power(pJ)</TH></TR><TR><TH>first</TH><TH>mid</TH><TH>last</TH></TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_1</TH>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>0.00167</TD>
<TD align=center>0.00146</TD>
<TD align=center>0.00143</TD>
</TR>
<TR>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>-0.00179</TD>
<TD align=center>-0.00202</TD>
<TD align=center>-0.00202</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_2</TH>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>0.00342</TD>
<TD align=center>0.00299</TD>
<TD align=center>0.00293</TD>
</TR>
<TR>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>-0.00317</TD>
<TD align=center>-0.00370</TD>
<TD align=center>-0.00370</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_4</TH>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>0.00449</TD>
<TD align=center>0.00365</TD>
<TD align=center>0.00356</TD>
</TR>
<TR>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>-0.00637</TD>
<TD align=center>-0.00740</TD>
<TD align=center>-0.00741</TD>
</TR>
</TABLE>
<BR>
<BR>
<FONT><B>Passive power(pJ) for A falling (conditional):</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH>
<TH rowspan=2>When</TH>
</TH><TH colspan=3>Power(pJ)</TH></TR><TR><TH>first</TH><TH>mid</TH><TH>last</TH></TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_1</TH>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>-0.00142</TD>
<TD align=center>-0.00143</TD>
<TD align=center>-0.00142</TD>
</TR>
<TR>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>0.00201</TD>
<TD align=center>0.00203</TD>
<TD align=center>0.00202</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_2</TH>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>-0.00291</TD>
<TD align=center>-0.00293</TD>
<TD align=center>-0.00291</TD>
</TR>
<TR>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>0.00368</TD>
<TD align=center>0.00373</TD>
<TD align=center>0.00370</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_4</TH>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>-0.00354</TD>
<TD align=center>-0.00356</TD>
<TD align=center>-0.00353</TD>
</TR>
<TR>
<Th><font>(!B_N * !Y)</font></Th>
<TD align=center>0.00738</TD>
<TD align=center>0.00743</TD>
<TD align=center>0.00742</TD>
</TR>
</TABLE>
<BR>
<BR>
<FONT><B>Passive power(pJ) for B_N rising (conditional):</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH>
<TH rowspan=2>When</TH>
</TH><TH colspan=3>Power(pJ)</TH></TR><TR><TH>first</TH><TH>mid</TH><TH>last</TH></TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_1</TH>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00411</TD>
<TD align=center>0.00479</TD>
<TD align=center>0.02884</TD>
</TR>
<TR>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00075</TD>
<TD align=center>0.00142</TD>
<TD align=center>0.02549</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_2</TH>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00537</TD>
<TD align=center>0.00595</TD>
<TD align=center>0.03049</TD>
</TR>
<TR>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00159</TD>
<TD align=center>0.00216</TD>
<TD align=center>0.02672</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_4</TH>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00828</TD>
<TD align=center>0.00910</TD>
<TD align=center>0.05077</TD>
</TR>
<TR>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00263</TD>
<TD align=center>0.00342</TD>
<TD align=center>0.04514</TD>
</TR>
</TABLE>
<BR>
<BR>
<FONT><B>Passive power(pJ) for B_N falling (conditional):</B></FONT>
<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=4 WIDTH=100%>
<TR valign=middle><TH rowspan=2>Cell Name</TH>
<TH rowspan=2>When</TH>
</TH><TH colspan=3>Power(pJ)</TH></TR><TR><TH>first</TH><TH>mid</TH><TH>last</TH></TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_1</TH>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00132</TD>
<TD align=center>0.00267</TD>
<TD align=center>0.02715</TD>
</TR>
<TR>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00468</TD>
<TD align=center>0.00603</TD>
<TD align=center>0.03051</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_2</TH>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00281</TD>
<TD align=center>0.00397</TD>
<TD align=center>0.02890</TD>
</TR>
<TR>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00658</TD>
<TD align=center>0.00774</TD>
<TD align=center>0.03266</TD>
</TR>
<TR><TH rowspan=2>sky130_fd_sc_hs__nor2b_4</TH>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00335</TD>
<TD align=center>0.00554</TD>
<TD align=center>0.04852</TD>
</TR>
<TR>
<Th><font>(A * !Y)</font></Th>
<TD align=center>0.00896</TD>
<TD align=center>0.01118</TD>
<TD align=center>0.05413</TD>
</TR>
</TABLE>
<BR>
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