PI74VCX16244 Datasheet | Pericom Semiconductor

Features - The PI74VCX Family is designed for low voltage operation, CD = 1.8V to 3.6V - 3.6V Tolerant Inputs and Outputs - Supports Live Insertion - Balanced Drive, ±24m A - Uses patented Noise Reduction Circuitry - Typical VOLP (Output Ground Bounce) <0.6V at VDD = 2.5V, TA = 25ºC - Typical VOHV (Output VOH Undershoot) < -0.6V at VDD = 2.5V, TA = 25ºC - Power-Off high impedance inputs and outputs - Industrial operation at - 40°C to +85°C - Packaging (Pb-free & Green available): - 48-pin 240-mil wide plastic TSSOP (A) Description Peri Semiconductor’s PI74VCX16244 buffer/driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs. To ensure the high-impedance state during power up or power down, OE should be tied to Vcc through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The PI74VCX family is I/O Tolerant, allowing it to operate in 1.8/3.6V systems. Block Diagram 1OE 3OE 1A1 1Y1 3A1 3Y1 1A2 1Y2 3A2 3Y2 1A3 1Y3...