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TECHNICAL DATA
KK4043B
Quad 3-State R/S Latches
High-
Voltage Silicon-Gate
CMOS
The KK4043B 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 outputs.
The open circuit feature allows common busing of the outputs.
• Operating
Voltage Range: 3.
0 to 18 V • Maximum input current of 1 µA at 18 V over full package-temperature range...