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Description
The HCF4043BF is a monolithic integrated circuit that belongs to the HCC/HCF4043B and HCC/HCF4044B series. It is available in a 16-lead dual in-line plastic or ceramic package and plastic micropackage. The HCC/HCF4043B types are quad cross-coupled 3-state COS/MOS NOR latches, while the HCC/HCF4044B types are quad cross-coupled 3-state COS/MOS NAND latches.
Specifications and Features
- Quiescent current specified to 20V for HCC device
- 3-level outputs with common output enable
- Separate set and reset input for each latch
- 5V, 10V, and 15V parametric ratings
- NOR and NAND configurations
- Input current of 100nA at 18V and 25°C for HCC device
- 100% tested for quiescent current
- Meets all requirements of JEDEC tentative standard N°13A, "Standard Specifications for Description of 'B' Series CMOS Devices"
Application Scenarios
The HCF4043BF can be used in various electronic applications that require quad cross-coupled latches with 3-state outputs. It is suitable for use in circuits that require NOR or NAND configurations, and it provides a convenient and reliable solution for managing set and reset inputs for each latch.
Comparison
Advantages- Quad cross-coupled design allows for efficient latch operation
- 3-state outputs with common output enable provide flexibility in circuit design
- Separate set and reset inputs for each latch offer enhanced control
- Wide range of parametric ratings allows for compatibility with different voltage levels
- Meets industry standard specifications for CMOS devices
Disadvantages- Quiescent current may be higher compared to other similar IC chips
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Datasheet
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Popular parts of the same kind
- Datasheet: Download HCF4043BF
- Chipdatas Part: CD87-HCF4043BF
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- Last Updated: 2024/09/20 00:44 +0800
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