hw: power selector implemented (demultiplexer + inverer + power switch)

hardware/geda/lib/symbols/sn74lvc240a.sym

@@ -0,0 +1,79 @@
+v 20110115 2
+P 0 200 300 200 1 0 0
+{
+T 0 200 5 10 0 0 0 0 1
+pintype=in
+T 105 -5 5 10 1 1 0 0 1
+pinlabel=A
+T 205 245 5 10 1 1 0 6 1
+pinnumber=2
+T 0 200 5 10 0 0 0 0 1
+pinseq=2
+}
+P 0 700 300 700 1 0 0
+{
+T 0 700 5 10 0 0 0 0 1
+pintype=in
+T 5 495 5 10 1 1 0 0 1
+pinlabel=\_OE\_
+T 205 745 5 10 1 1 0 6 1
+pinnumber=1
+T 0 700 5 10 0 0 0 0 1
+pinseq=1
+}
+P 1200 200 900 200 1 0 0
+{
+T 1200 200 5 10 0 0 0 0 1
+pintype=out
+T 1005 -5 5 10 1 1 0 0 1
+pinlabel=Y
+T 995 245 5 10 1 1 0 0 1
+pinnumber=3
+T 1200 200 5 10 0 0 0 0 1
+pinseq=3
+}
+L 400 500 400 900 3 0 0 0 -1 -1
+L 400 500 700 700 3 0 0 0 -1 -1
+L 400 900 700 700 3 0 0 0 -1 -1
+L 300 400 300 0 3 0 0 0 -1 -1
+L 600 200 300 0 3 0 0 0 -1 -1
+L 300 400 600 200 3 0 0 0 -1 -1
+V 350 700 50 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+V 650 200 50 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+L 700 200 900 200 3 0 0 0 -1 -1
+L 450 300 450 400 3 0 0 0 -1 -1
+L 450 400 800 400 3 0 0 0 -1 -1
+L 800 400 800 700 3 0 0 0 -1 -1
+L 800 700 700 700 3 0 0 0 -1 -1
+T 0 950 8 10 1 1 0 0 1
+refdes=U?
+T 700 900 8 10 1 0 0 0 1
+slot=1
+T 0 1200 8 10 0 0 0 0 1
+device=SN74LVC240A
+T 0 1400 8 10 0 0 0 0 1
+description=2x4 inverter
+T 0 1600 8 10 0 0 0 0 1
+numslots=8
+T 0 1800 8 10 0 0 0 0 1
+documentation=http://www.ti.com/lit/ds/symlink/sn74lvc240a.pdf
+T 0 2000 8 10 0 0 0 0 1
+net=Vcc:20
+T 0 2200 8 10 0 0 0 0 1
+net=GND:10
+T 0 2400 8 10 0 0 0 0 1
+slotdef=1:1,2,18
+T 0 2600 8 10 0 0 0 0 1
+slotdef=2:1,4,16
+T 0 2800 8 10 0 0 0 0 1
+slotdef=3:1,6,14
+T 0 3000 8 10 0 0 0 0 1
+slotdef=4:1,8,12
+T 0 3200 8 10 0 0 0 0 1
+slotdef=5:19,11,9
+T 0 3400 8 10 0 0 0 0 1
+slotdef=6:19,13,7
+T 0 3600 8 10 0 0 0 0 1
+slotdef=7:19,15,5
+T 0 3800 8 10 0 0 0 0 1
+slotdef=8:19,17,3