IW4043B - Quad NOR R-S Latch (3-State)
TECHNICAL DATA IW4043B Quad 3-State R/S Latches High-Voltage Silicon-Gate CMOS The IW4043B types are quad cross-coupled 3-state CMOS NOR latces.
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 output
