General Description
The ALVCH2245 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 ALVCH2245 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level.
Features
â 1.65V to 3.6V VCC supply operation
â 3.6V tolerant control inputs
â Bushold on data inputs eliminates the need for external pull-up/pull-down resistors
â 26⦠series resistors in B Port outputs
â tPD (A to B)
4.9 ns max for 3.0V to 3.6V VCC
6.1 ns max for 2.3V to 2.7V VCC
9.8 ns max for 1.65V to 1.95V VCC
â Uses patented Quiet Series⢠noise/EMI reduction circuitry
â Latchup conforms to JEDEC JED78
â ESD performance:
Human body model > 2000V
Machine model > 200V
|