SN74LVC245ARGYR Datasheet PDF - TI

●DESCRIPTION/ORDERING INFORMATION

●This octal bus transceiver is designed for 1.65-V to 3.6-V VCC operation. The SN74LVC245A is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input.

●FEATURES

●• Operates From 1.65 V to 3.6 V

●• Inputs Accept Voltages to 5.5 V

●• Max tpd of 6.3 ns at 3.3 V

●• Typical VOLP (Output Ground Bounce) <0.8 V at VCC= 3.3 V, TA= 25°C

●• Typical VOHV(Output VOH Undershoot)>2 V at VCC= 3.3 V, TA= 25°C

●• Ioff Supports Partial-Power-Down Mode Operation

●• Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC)

●• Latch-Up Performance Exceeds 250 mA PerJESD 17

●• ESD Protection Exceeds JESD 22

●– 2000-V Human-Body Model (A114-A)

●– 1000-V Charged-Device Model (C101)