SN74ABT245BDWR

TEXAS INSTRUMENTS  SN74ABT245BDWR  收发器, 非反相, 4.5 V至5.5 V, SOIC-20

description/ordering information

These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit 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. The output-enable OE input can be used to disable the device so the buses are effectively isolated.

• Typical VOLP Output Ground Bounce

   <1 V at VCC = 5 V, TA = 25°C

• Ioff and Power-Up 3-State Support Hot Insertion

• High-Drive Outputs −32-mA IOH, 64-mA IOL

• Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD 17

• ESD Protection Exceeds JESD 22

    − 2000-V Human-Body Model A114-A

    − 200-V Machine Model A115-A