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SN54278J from TI,Texas Instruments

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SN54278J

Manufacturer: TI

4-BIT CASCADEABLE PRIORITY REGISTERS

Partnumber Manufacturer Quantity Availability
SN54278J TI 50 In Stock

Description and Introduction

4-BIT CASCADEABLE PRIORITY REGISTERS The SN54278J is a dual retriggerable monostable multivibrator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology:** TTL (Transistor-Transistor Logic)  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Output Type:** Standard TTL  
- **Triggering:** Positive-edge triggered  

### **Descriptions and Features:**  
- Contains two independent retriggerable monostable multivibrators.  
- Each multivibrator features a clear input for reset functionality.  
- Output pulse width is determined by external timing components (resistor and capacitor).  
- Retriggerable capability allows extending the output pulse by reapplying a trigger before the initial pulse ends.  
- Designed for use in timing, pulse generation, and delay applications.  
- Compatible with standard TTL logic levels.  

For detailed electrical characteristics and timing diagrams, refer to the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

4-BIT CASCADEABLE PRIORITY REGISTERS
Partnumber Manufacturer Quantity Availability
SN54278J TM 10 In Stock

Description and Introduction

4-BIT CASCADEABLE PRIORITY REGISTERS The SN54278J is a dual J-K flip-flop with preset and clear, manufactured by Texas Instruments (TM).  

### **Specifications:**  
- **Logic Type:** J-K Flip-flop  
- **Number of Circuits:** 2  
- **Output Type:** Standard  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package / Case:** 14-CDIP (Ceramic Dual In-Line Package)  
- **Mounting Type:** Through Hole  

### **Descriptions and Features:**  
- Contains two independent J-K flip-flops with individual preset and clear inputs.  
- High noise immunity and fan-out capability.  
- Suitable for military and industrial applications due to its wide temperature range.  
- Compatible with TTL (Transistor-Transistor Logic) standards.  
- Provides synchronous operation with clock pulse control.  

For detailed electrical characteristics and timing diagrams, refer to the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

4-BIT CASCADEABLE PRIORITY REGISTERS

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