HEF4044BTManufacturer: PHI Quadruple R/S latch with 3-state outputs | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| HEF4044BT | PHI | 40000 | In Stock |
Description and Introduction
Quadruple R/S latch with 3-state outputs The HEF4044BT is a quad cross-coupled 3-state R/S latch manufactured by NXP Semiconductors. Here are the key specifications:
- **Logic Type**: Quad R/S Latch These are the factual specifications for the HEF4044BT as provided by the manufacturer. |
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Application Scenarios & Design Considerations
Quadruple R/S latch with 3-state outputs# Technical Documentation: HEF4044BT Quad R/S Latch
## 1. Application Scenarios ### 1.1 Typical Use Cases  Primary applications include:  ### 1.2 Industry Applications  Consumer Electronics:  Employed in remote controls, gaming peripherals, and appliance controllers for button debouncing and mode storage.  Telecommunications:  Utilized in switching equipment for holding routing information and connection states during signal processing.  Automotive Electronics:  Applied in non-critical control units for storing diagnostic codes and driver input states, though temperature range limitations must be considered.  Test and Measurement Equipment:  Used for capturing and holding trigger conditions or measurement states. ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions  Pitfall 1: Simultaneous Set and Reset Activation   Pitfall 2: Unused Inputs Left Floating   Pitfall 3: Insufficient Output Drive Capability   Pitfall 4: Race Conditions in Asynchronous Systems  ### 2.2 Compatibility Issues with Other Components  Voltage Level Compatibility:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| HEF4044BT | 499 | In Stock | |
Description and Introduction
Quadruple R/S latch with 3-state outputs The HEF4044BT is a quad cross-coupled 3-state R/S latch manufactured by NXP Semiconductors. Key specifications include:
- Supply Voltage Range: 3V to 15V The device features common enable inputs and is designed for general-purpose logic applications. |
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Application Scenarios & Design Considerations
Quadruple R/S latch with 3-state outputs# Technical Documentation: HEF4044BT Quad R/S Latch
## 1. Application Scenarios (45% of Content) ### 1.1 Typical Use Cases  Primary applications include:  ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations (35% of Content) ### 2.1 Common Design Pitfalls and Solutions  Pitfall 1: Metastable States   Pitfall 2: Power Sequencing Issues   Pitfall 3: Bus Contention  ### 2.2 Compatibility Issues with Other Components  Voltage Level Translation:   Timing Considerations:   Load Compatibility:  ### 2.3 PCB Layout Recommendations  Power Distribution:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| HEF4044BT | PHILIPS | 90 | In Stock |
Description and Introduction
Quadruple R/S latch with 3-state outputs The HEF4044BT is a quad cross-coupled 3-state R/S latch manufactured by PHILIPS. Key specifications include:  
- **Supply Voltage Range (VDD):** 3V to 15V   It is designed for applications requiring bistable latching functions with 3-state outputs. |
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Application Scenarios & Design Considerations
Quadruple R/S latch with 3-state outputs# Technical Documentation: HEF4044BT 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: Bus Contention   Pitfall 3: Unused Inputs   Pitfall 4: Power Sequencing  ### Compatibility Issues with Other Components  Logic Family Interfacing:   Timing Considerations:  ### PCB Layout Recommendations  Power Distribution:  |
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