HD74ALVCH16244 Datasheet (Hitachi Semiconductor) - 16-bit Buffers / Drivers with 3-state Outputs

HD74ALVCH16244, 16-bit Buffers / Drivers with 3-state Outputs

The HD74ALVCH16244 is designed specifically to improve both the performance and density of three 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 a

HD74ALVCH16244 Features

* 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)

* Bus hold on data inputs eliminates the need for external pullup / pulldown resistors Function Table Inputs OE L L H H : H