HEF4043BDManufacturer: PH Quadruple R/S latch with 3-state outputs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| HEF4043BD | PH | 300 | In Stock |
Description and Introduction
Quadruple R/S latch with 3-state outputs The HEF4043BD is a CMOS quad R/S latch manufactured by NXP Semiconductors. It operates with a supply voltage range of 3V to 15V and features three-state outputs. The device is designed for use in applications requiring storage of binary data. Key specifications include:
- **Supply Voltage (VDD):** 3V to 15V   The HEF4043BD is available in a **SO14** package.   For detailed electrical characteristics and timing diagrams, refer to the official NXP datasheet. |
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Application Scenarios & Design Considerations
Quadruple R/S latch with 3-state outputs# Technical Documentation: HEF4043BD Quad R/S Latch
## 1. Application Scenarios ### 1.1 Typical Use Cases -  Data Storage and Transfer : Temporary storage of binary data in microprocessor interfaces, where the tri-state capability allows bus sharing among multiple devices ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Limitations:  ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions  Pitfall 2: Bus Contention   Pitfall 3: Power Sequencing   Pitfall 4: Simultaneous Set/Reset  ### 2.2 Compatibility Issues with Other Components  Mixed Voltage Systems:   Timing Synchron |
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| Partnumber | Manufacturer | Quantity | Availability |
| HEF4043BD | PHI | 394 | In Stock |
Description and Introduction
Quadruple R/S latch with 3-state outputs The HEF4043BD is a quad set-reset latch manufactured by PHILIPS (PHI). Key specifications include:
- **Logic Type**: CMOS These specifications are based on PHILIPS' datasheet for the HEF4043BD. |
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Application Scenarios & Design Considerations
Quadruple R/S latch with 3-state outputs# Technical Documentation: HEF4043BD Quad R/S Latch
## 1. Application Scenarios ### Typical Use Cases  Primary applications include:  ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Simultaneous Set/Reset Activation   Pitfall 2: Unused Input Floating   Pitfall 3: Output Bus Contention   Pitfall 4: Insufficient Bypassing  ### Compatibility Issues with Other Components  Voltage Level Compatibility:   Timing Considerations:  |
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