CHIP ether gal16v8 nc nc nc nc nc ethint hc11rd hc11rst hc11cs1 gnd oe nc l245en l245rd ethaen ethiow ethior ethrst nc vcc EQUATIONS /l245rd = /hc11rd * /hc11cs1 /l245en = /hc11cs1 /ethiow = /hc11rd * /hc11cs1 /ethior = hc11rd * /hc11cs1 ethaen = gnd ethrst = /hc11rst