DESCRIPTION

The UCD4044B is quad cross-coupled 3- state CMOS NAND latches.

Each latch has a separate Q output and individual SET and RESET inputs.

The Q outputs are controlled by a common ENABLE input. A logic "1" or

high on the ENABLE input connects the latch states to the Q outputs.

A logic "0" or low on the ENABLE input disconnects the latch states

from the Q outputs, resulting in an open circuit condition on the Q outputs.

The open circuit feature allows common busing of the outputs.

FEATURES

* NAND configurations

* Standardized, symmetrical output characteristics

* 100% tested for quiescent current at 20V

* Maximum input current of 100nA at 18V and 25°C

* 5V, 10V and 15V parametric ratings