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SN75477P

Dual Peripheral Drivers

Partnumber Manufacturer Quantity Availability
SN75477P 100 In Stock

Description and Introduction

Dual Peripheral Drivers The SN75477P is a dual peripheral driver manufactured by Texas Instruments. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Type:** Dual Peripheral Driver  
- **Package:** PDIP (Plastic Dual In-Line Package)  
- **Number of Drivers:** 2  
- **Output Type:** Open Collector  
- **Output Current (Max):** 300 mA per channel  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Input Voltage (High):** 2V (min)  
- **Input Voltage (Low):** 0.8V (max)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Propagation Delay:** Typically 40 ns  

### **Descriptions:**  
The SN75477P is designed for interfacing between low-level logic circuits and high-current or high-voltage peripheral devices. It is commonly used in applications requiring signal buffering and driving inductive loads such as relays, solenoids, and motors.  

### **Features:**  
- **High-Voltage Outputs:** Capable of driving loads up to 30V.  
- **High-Current Sink Capability:** Up to 300 mA per channel.  
- **Open-Collector Outputs:** Allows flexible interfacing with different loads.  
- **TTL-Compatible Inputs:** Ensures direct connection to TTL logic circuits.  
- **Built-in Clamp Diodes:** Protects against inductive kickback.  

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

Application Scenarios & Design Considerations

Dual Peripheral Drivers

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