HD74ALVC162834 Datasheet (Hitachi Semiconductor) - 18-bit Universal Bus Driver with 3-state Outputs and Inverted Latch Enable

HD74ALVC162834, 18-bit Universal Bus Driver with 3-state Outputs and Inverted Latch Enable

The HD74ALVC162834 is an 18-bit universal bus driver designed for 2.3 V to 3.6 V VCC operation.

Data flow from A to Y is controlled by the output enable (OE).

The device operates in the transparent mode when the latch enable (LE) is low.

When LE is low, the A data is latched if the clock (CLK) input

HD74ALVC162834 Features

* Meets “PC SDRAM registered DIMM design support document, Rev. 1.2”

* VCC = 2.3 V to 3.6 V

* Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)

* Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)

* High output current ±12 mA (@V CC = 3.0 V)