chip IC23 AT22V10-15PC

RefClk=1 Fiorq_n=2 PCio_n=3 Iordy_n=4 LnR_W=5 Rst_n=6 GND=12 nc_15=15 S0_nc=16 S1_nc=17 S2_nc=18 
PcBlw_n=19 PcBlr_n=20 Io_n=21 PCFiogt_n=22 Adt_n=23 VCC=24 

equations


/Adt_n = Rst_n * /S1_nc * S0_nc
       + Rst_n * /S2_nc * S1_nc
Adt_n.oe = vcc

/PCFiogt_n = Rst_n * /S2_nc * /S0_nc
PCFiogt_n.oe = vcc

/Io_n = Rst_n * /S2_nc * S0_nc
      + /LnR_W * Rst_n * /S2_nc * S1_nc
Io_n.oe = vcc

/PcBlr_n = /LnR_W * Rst_n * /S2_nc * /S0_nc
         + /LnR_W * Rst_n * S1_nc * /S0_nc
PcBlr_n.oe = vcc

/PcBlw_n = LnR_W * Rst_n * /S1_nc * S0_nc
         + LnR_W * Rst_n * /S2_nc * S1_nc
PcBlw_n.oe = vcc

/nc_15 := /Iordy_n
nc_15.oe = vcc