Ac cess time :55ns Low p owe r consumption: Operating current:10 mA (TYP.) Standby current: 1 µA (TYP .) Single 2.7V ~ 5.5V po we r supply Fully Compatible with all Competitors 5V product Fully Compatible with all Competitors 3.3V product Fully s tatic operation Tri-state outp ut Data retentio n vol.