The ALVC2245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The T/R# input determines the direction of data flow. The OE# input disables both the A and B ports by placing them in a high impedance state.

The 74ALVC2245 is designed for low voltage (1.65V to 3.6V) V_CC applications with I/O compatibility up to 3.6V. The ALVC2245 is also designed with 26ohm series resistance in the B Port outputs. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus transceivers transmitters

The 74ALVC2245 is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation.

• 1.65V to 3.6V V_CC supply operation
• 3.6V tolerant inputs and outputs
• 26ohm series resistors in B Port outputs
• Power-off high impedance inputs and outputs
• Supports Live Insertion and Withdrawal (Note 1)
• t_PD (A to B)

  4.9 ns max for 3.0V to 3.6V V_CC

  6.1 ns max for 2.3V to 2.7V V_CC

  9.8 ns max for 1.65V to 1.95V V_CC

• Uses patented Quiet Series™ noise/EMI reduction circuitry
• Latchup conforms to JEDEC JED78
• ESD performance:

  Human body model > 2000V

  Machine model > 200V