The CD4043BC are quad cross-couple 3-STATE CMOS NOR latches, and the CD4044BC are quad cross-couple 3STATE CMOS NAND latches.
Each latch has a separate Q output and individual SET and RESET inputs.
There is a common 3-STATE ENABLE input for all four latches.
A logic “1” on the ENABLE input connects
CD4044BC Features
* s Wide supply voltage range: 3V to 15V s Low power: 100 nW (typ.) s High noise immunity: 0.45 VDD (typ.) s Separate SET and RESET inputs for each latch s NOR and NAND configuration s 3-STATE output with common output enable Ap
CD4043BC_FairchildSemiconductor.pdf
Datasheet Details
CD4044BC, CD4043BC
Fairchild Semiconductor
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Quad 3-state nand r/s latches.
This datasheet PDF includes multiple part numbers: CD4044BC, CD4043BC.
Please refer to the document for exact specifications by model.
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