Description
TC74LVX240,244F/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LVX240F, TC74LVX240FT TC74LVX244F, TC74LVX244FT Octal Bus Buffer TC.
Features
* High-speed: tpd = 4.7 ns (typ. ) (VCC = 3.3 V)
* Low power dissipation: ICC = 4 μA (max) (Ta = 25°C)
* Input voltage level: VIL = 0.8 V (max) (VCC = 3 V)
VIH = 2.0 V (min) (VCC = 3 V)
* Power-down protection provided on all inputs
* Balanced propagation delay
Applications
* as 3-state memory address drivers. An input protection circuit ensures that 0 to 5.5V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction
