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LM2405AT from NATIONAL,National Semiconductor

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LM2405AT

Manufacturer: NATIONAL

Monolithic Triple 7 ns CRT Driver [Life-time buy]

Partnumber Manufacturer Quantity Availability
LM2405AT NATIONAL 6 In Stock

Description and Introduction

Monolithic Triple 7 ns CRT Driver [Life-time buy] The LM2405AT is a triple 5-bit video DAC (Digital-to-Analog Converter) manufactured by National Semiconductor (now part of Texas Instruments). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** National Semiconductor (now Texas Instruments)  
- **Type:** Triple 5-bit Video DAC  
- **Resolution:** 5 bits per channel (R, G, B)  
- **Supply Voltage:** +5V  
- **Output Current:** Up to 25 mA per channel  
- **Settling Time:** Typically 10 ns  
- **Package:** 28-pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
The LM2405AT is designed for high-speed digital-to-analog conversion in video applications, particularly for RGB video signals. It includes three independent 5-bit DACs (for red, green, and blue channels) with fast settling times, making it suitable for CRT (Cathode Ray Tube) display systems.  

### **Features:**  
- **Triple 5-bit DAC:** Supports RGB video signal conversion.  
- **High-Speed Operation:** Fast settling time (10 ns typical).  
- **TTL-Compatible Inputs:** Ensures easy interfacing with digital logic.  
- **Low Power Consumption:** Operates on a single +5V supply.  
- **Output Current Capability:** Up to 25 mA per channel.  
- **Compact Package:** 28-pin PLCC for space-efficient designs.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Monolithic Triple 7 ns CRT Driver [Life-time buy]

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