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LM1884N from NS,National Semiconductor

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LM1884N

Manufacturer: NS

16 V, 33.5 mA, TV stereo decoder

Partnumber Manufacturer Quantity Availability
LM1884N NS 185 In Stock

Description and Introduction

16 V, 33.5 mA, TV stereo decoder The LM1884N is a video sync separator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Function:** Extracts sync timing information from composite video signals.  
- **Input Voltage Range:** Compatible with standard composite video signals (1Vpp typical).  
- **Outputs:** Provides composite sync, vertical sync, and burst/back porch timing outputs.  
- **Supply Voltage:** Typically operates at **+5V DC**.  
- **Package:** **8-pin DIP (Dual In-line Package)**.  
- **Operating Temperature Range:** **0°C to +70°C**.  

### **Descriptions:**  
The LM1884N is designed to extract sync pulses from NTSC, PAL, or SECAM video signals. It separates composite sync, vertical sync, and burst/back porch timing for use in video processing applications.  

### **Features:**  
- **Sync Separation:** Extracts horizontal and vertical sync from composite video.  
- **Burst/Back Porch Output:** Provides a gating pulse for color burst or back porch clamping.  
- **Low Power Consumption:** Suitable for battery-operated devices.  
- **Wide Video Input Range:** Works with standard video signal levels.  
- **Simple Interface:** Requires minimal external components.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application circuits, refer to the official documentation.

Application Scenarios & Design Considerations

16 V, 33.5 mA, TV stereo decoder

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