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SN75453 from TI,Texas Instruments

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SN75453

Manufacturer: TI, TEXAS

DUAL PERIPHERAL DRIVERS

Partnumber Manufacturer Quantity Availability
SN75453 TI, TEXAS 865 In Stock

Description and Introduction

DUAL PERIPHERAL DRIVERS The SN75453 is a dual peripheral driver manufactured by Texas Instruments.  

### **Specifications:**  
- **Type:** Dual Peripheral Driver  
- **Output Current:** 300 mA (per channel)  
- **Supply Voltage (VCC):** 4.5 V to 5.5 V  
- **High-Voltage Outputs:** Up to 30 V  
- **Input Compatibility:** TTL, CMOS  
- **Package Options:** PDIP, SOIC  

### **Descriptions:**  
- Designed for interfacing between low-power logic circuits and high-current/high-voltage peripherals.  
- Each driver features independent inputs and outputs.  
- Includes internal clamp diodes for inductive load protection.  

### **Features:**  
- **Dual Drivers:** Two independent drivers in a single package.  
- **High-Voltage Outputs:** Capable of driving loads up to 30 V.  
- **TTL/CMOS Compatible Inputs:** Works with standard logic levels.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Applications:** Relay drivers, solenoid drivers, lamp drivers, and motor drivers.  

This information is based solely on the manufacturer's datasheet for the SN75453.

Application Scenarios & Design Considerations

DUAL PERIPHERAL DRIVERS

Alternative Part Number

  • MC1413BDG --: Seven-channel Darlington array in the same peripheral-driver class, widely available and pin-compatible for many relay/LED driver applications.
  • ULN2003AN --: Classic high-voltage Darlington sink driver with similar output current capability, often used as a drop-in replacement in driver circuits.
  • DS2003CM --: Dual peripheral driver with comparable sink current and voltage ratings, suitable for interfacing logic to inductive loads.
  • DS2003TM --: Dual peripheral driver with similar logic-driver function and supply range, suitable as a drop-in style alternative in many circuits.

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