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SN75477 from TI,Texas Instruments

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SN75477

Manufacturer: TI

Dual Peripheral Drivers

Partnumber Manufacturer Quantity Availability
SN75477 TI 96 In Stock

Description and Introduction

Dual Peripheral Drivers The SN75477 is a dual peripheral driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Configuration:** Dual driver (contains two independent drivers in one package).  
- **Output Current:** High-current sinking capability (up to 500 mA per driver).  
- **Voltage Range:** Operates with supply voltages from **4.5V to 36V**.  
- **Logic Compatibility:** TTL and CMOS compatible inputs.  
- **Output Type:** Open-collector outputs for high-current sinking.  
- **Package Options:** Available in **DIP (Dual In-line Package)** and **SOIC (Small Outline IC)**.  

### **Descriptions and Features:**  
- Designed for driving inductive loads such as relays, solenoids, and motors.  
- Each driver has an **enable input** for independent control.  
- **Built-in diode clamps** for inductive load protection.  
- **Thermal shutdown** protection to prevent damage from overheating.  
- Suitable for industrial, automotive, and general-purpose switching applications.  

This driver is commonly used in applications requiring high-current switching with logic-level control signals.

Application Scenarios & Design Considerations

Dual Peripheral Drivers

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