| <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__CLKBUFx</font></H1></th> |
| <TR align=center><th align=left></th><th align=right><h5><em><A>sky130_fd_sc_hs_ss_1.44v_-40C.ccs Cell Library: Process , Voltage 1.44, Temp -40.00 </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=1><font size=3>INPUT</font></TH> |
| <TH colspan=1><font size=3>OUTPUT</font></TH> |
| <TR><Th>A</Th><Th>X</Th></TR> |
| <TR><Th><font size=2>0</font></Th><Th><font size=2>0</font></Th></TR> |
| <TR><Th><font size=2>1</font></Th><Th><font size=2>1</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__clkbuf_1</FONT></TH> |
| <TD align=center>6.39360</TD></TR> |
| <TR><TH><FONT>sky130_fd_sc_hs__clkbuf_16</FONT></TH> |
| <TD align=center>31.96800</TD></TR> |
| <TR><TH><FONT>sky130_fd_sc_hs__clkbuf_2</FONT></TH> |
| <TD align=center>6.39360</TD></TR> |
| <TR><TH><FONT>sky130_fd_sc_hs__clkbuf_4</FONT></TH> |
| <TD align=center>9.59040</TD></TR> |
| <TR><TH><FONT>sky130_fd_sc_hs__clkbuf_8</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=1>Pin Cap(pf) </TH> |
| <TH colspan=1>Max Cap(pf) </TH> |
| </TR> |
| <TR> |
| <TH>A</TH> |
| <TH>X</TH> |
| </TR> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_1</font></Th> |
| <TD align=center>0.00248</TD> |
| <TD align=center>0.35997</TD> |
| </TR> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_16</font></Th> |
| <TD align=center>0.00826</TD> |
| <TD align=center>5.58486</TD> |
| </TR> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_2</font></Th> |
| <TD align=center>0.00248</TD> |
| <TD align=center>0.67469</TD> |
| </TR> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_4</font></Th> |
| <TD align=center>0.00227</TD> |
| <TD align=center>1.40018</TD> |
| </TR> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_8</font></Th> |
| <TD align=center>0.00424</TD> |
| <TD align=center>2.76211</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__clkbuf_1</font></Th> |
| <TD align=center>0.00000</TD> |
| <TD align=center>0.00014</TD> |
| <TD align=center>0.00014</TD> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_16</font></Th> |
| <TD align=center>0.00000</TD> |
| <TD align=center>0.00138</TD> |
| <TD align=center>0.00171</TD> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_2</font></Th> |
| <TD align=center>0.00000</TD> |
| <TD align=center>0.00021</TD> |
| <TD align=center>0.00023</TD> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_4</font></Th> |
| <TD align=center>0.00000</TD> |
| <TD align=center>0.00035</TD> |
| <TD align=center>0.00043</TD> |
| <TR><Th><font>sky130_fd_sc_hs__clkbuf_8</font></Th> |
| <TD align=center>0.00000</TD> |
| <TD align=center>0.00069</TD> |
| <TD align=center>0.00086</TD> |
| </TABLE> |
| <BR> |
| <!--NewPage--> |
| <BR> |
| <FONT SIZE=+2><B>Delay Information</B></FONT> |
| <BR> |
| <BR> |
| <FONT><B>Delay(ns) to X 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=1>sky130_fd_sc_hs__clkbuf_1</TH> |
| <Th><font>A->X (RR)</font></Th> |
| <TD align=center>0.13215</TD> |
| <TD align=center>1.12861</TD> |
| <TD align=center>8.54154</TD> |
| </TR> |
| <TR><TH rowspan=1>sky130_fd_sc_hs__clkbuf_16</TH> |
| <Th><font>A->X (RR)</font></Th> |
| <TD align=center>0.15897</TD> |
| <TD align=center>0.80923</TD> |
| <TD align=center>9.05782</TD> |
| </TR> |
| <TR><TH rowspan=1>sky130_fd_sc_hs__clkbuf_2</TH> |
| <Th><font>A->X (RR)</font></Th> |
| <TD align=center>0.13399</TD> |
| <TD align=center>1.02696</TD> |
| <TD align=center>8.77402</TD> |
| </TR> |
| <TR><TH rowspan=1>sky130_fd_sc_hs__clkbuf_4</TH> |
| <Th><font>A->X (RR)</font></Th> |
| <TD align=center>0.16657</TD> |
| <TD align=center>0.98883</TD> |
| <TD align=center>9.16140</TD> |
| </TR> |
| <TR><TH rowspan=1>sky130_fd_sc_hs__clkbuf_8</TH> |
| <Th><font>A->X (RR)</font></Th> |
| <TD align=center>0.15821</TD> |
| <TD align=center>0.87972</TD> |
| <TD align=center>9.06717</TD> |
| </TR> |
| </TABLE> |
| <BR> |
| <BR> |
| <FONT><B>Delay(ns) to X 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=1>sky130_fd_sc_hs__clkbuf_1</TH> |
| <Th><font>A->X (FF)</font></Th> |
| <TD align=center>0.17429</TD> |
| <TD align=center>1.02559</TD> |
| <TD align=center>6.79094</TD> |
| </TR> |
| <TR><TH rowspan=1>sky130_fd_sc_hs__clkbuf_16</TH> |
| <Th><font>A->X (FF)</font></Th> |
| <TD align=center>0.29186</TD> |
| <TD align=center>1.06793</TD> |
| <TD align=center>7.64923</TD> |
| </TR> |
| <TR><TH rowspan=1>sky130_fd_sc_hs__clkbuf_2</TH> |
| <Th><font>A->X (FF)</font></Th> |
| <TD align=center>0.21900</TD> |
| <TD align=center>1.05127</TD> |
| <TD align=center>7.04571</TD> |
| </TR> |
| <TR><TH rowspan=1>sky130_fd_sc_hs__clkbuf_4</TH> |
| <Th><font>A->X (FF)</font></Th> |
| <TD align=center>0.29872</TD> |
| <TD align=center>1.13336</TD> |
| <TD align=center>7.65823</TD> |
| </TR> |
| <TR><TH rowspan=1>sky130_fd_sc_hs__clkbuf_8</TH> |
| <Th><font>A->X (FF)</font></Th> |
| <TD align=center>0.28458</TD> |
| <TD align=center>1.08433</TD> |
| <TD align=center>7.60573</TD> |
| </TR> |
| </TABLE> |
| <BR> |
| <!--NewPage--> |
| <BR> |
| <FONT SIZE=+2><B>Power Information</B></FONT> |
| <BR> |
| <BR> |
| <FONT><B>Internal switching power(pJ) to X 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=2>sky130_fd_sc_hs__clkbuf_1</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00439</TD> |
| <TD align=center>0.00419</TD> |
| <TD align=center>0.00412</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00183</TD> |
| <TD align=center>0.00163</TD> |
| <TD align=center>0.00156</TD> |
| </TR> |
| <TR><TH rowspan=2>sky130_fd_sc_hs__clkbuf_16</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.03417</TD> |
| <TD align=center>0.03455</TD> |
| <TD align=center>0.03526</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.02559</TD> |
| <TD align=center>0.02601</TD> |
| <TD align=center>0.02713</TD> |
| </TR> |
| <TR><TH rowspan=2>sky130_fd_sc_hs__clkbuf_2</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00592</TD> |
| <TD align=center>0.00577</TD> |
| <TD align=center>0.00569</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00342</TD> |
| <TD align=center>0.00328</TD> |
| <TD align=center>0.00320</TD> |
| </TR> |
| <TR><TH rowspan=2>sky130_fd_sc_hs__clkbuf_4</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00915</TD> |
| <TD align=center>0.00920</TD> |
| <TD align=center>0.00926</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00680</TD> |
| <TD align=center>0.00686</TD> |
| <TD align=center>0.00707</TD> |
| </TR> |
| <TR><TH rowspan=2>sky130_fd_sc_hs__clkbuf_8</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.01745</TD> |
| <TD align=center>0.01765</TD> |
| <TD align=center>0.01786</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.01306</TD> |
| <TD align=center>0.01328</TD> |
| <TD align=center>0.01367</TD> |
| </TR> |
| </TABLE> |
| <BR> |
| <BR> |
| <FONT><B>Internal switching power(pJ) to X 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=2>sky130_fd_sc_hs__clkbuf_1</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00178</TD> |
| <TD align=center>0.00168</TD> |
| <TD align=center>0.00165</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00434</TD> |
| <TD align=center>0.00424</TD> |
| <TD align=center>0.00421</TD> |
| </TR> |
| <TR><TH rowspan=2>sky130_fd_sc_hs__clkbuf_16</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.02201</TD> |
| <TD align=center>0.02367</TD> |
| <TD align=center>0.02675</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.03062</TD> |
| <TD align=center>0.03221</TD> |
| <TD align=center>0.03315</TD> |
| </TR> |
| <TR><TH rowspan=2>sky130_fd_sc_hs__clkbuf_2</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00276</TD> |
| <TD align=center>0.00274</TD> |
| <TD align=center>0.00341</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00525</TD> |
| <TD align=center>0.00525</TD> |
| <TD align=center>0.00524</TD> |
| </TR> |
| <TR><TH rowspan=2>sky130_fd_sc_hs__clkbuf_4</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00570</TD> |
| <TD align=center>0.00611</TD> |
| <TD align=center>0.00670</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.00806</TD> |
| <TD align=center>0.00845</TD> |
| <TD align=center>0.00856</TD> |
| </TR> |
| <TR><TH rowspan=2>sky130_fd_sc_hs__clkbuf_8</TH> |
| <Th><font>A</font></Th> |
| <TD align=center>0.01103</TD> |
| <TD align=center>0.01077</TD> |
| <TD align=center>0.01330</TD> |
| </TR> |
| <TR> |
| <Th><font>A</font></Th> |
| <TD align=center>0.01546</TD> |
| <TD align=center>0.01619</TD> |
| <TD align=center>0.01657</TD> |
| </TR> |
| </TABLE> |
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