8224
    +---\/---+
 1 -|res  vcc|- 16
 2 -|/res xt1|- 15
 3 -|rdyi xt2|- 14
 4 -|rdyo tnk|- 13
 5 -|sync osc|- 12
 6 -|ph2t ph1|- 11
 7 -|/st  ph2|- 10
 8 -|gnd  vdd|-  9
    +--------+