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10PCS CD4043BE CD4043 CMOS Quad NOR R/S Latch w/ 3-State O/P IC DIP-16
In stock
Business & Industrial>Electrical Equipment & Supplies>Other Electrical Equipment & Supplies
CD4043-IC-10
Description:
The CD4043BE types are quad cross-coupled 3-state CMOS NOR latches. Each latch has a separate Q output and individual SET and RESET inputs. The Q outputs are controlled by a common ENA...
$8.63
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Description:
The CD4043BE types are quad cross-coupled 3-state CMOS NOR 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:
3-state outputs with common output ENABLE
Separate SET and RESET inputs for each latch
NOR and NAND configurations
5-V, 10-V, and 15-V parametric ratings
Standardized symmetrical output characteristics
100% tested for quiescent current at 20 V
Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
Noise margin (over full package temperature range):
- 1 V at VDD = 5 V
- 2 V at VDD = 10 V
- 2.5 V at VDD = 15 V
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
Applications
Holding register in multi-register system
Four bits of independent storage with output ENABLE
Strobed register
General digital logic
CD4043B for positive logic systems
Package Included:
10PCS CD4043BE CD4043 CMOS Quad NOR R/S Latch w/ 3-State O/P IC DIP-16
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