IC Phoenix logo

Home ›  S  › S79 > SN75477D

SN75477D from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SN75477D

Manufacturer: TI

Dual Peripheral Drivers

Partnumber Manufacturer Quantity Availability
SN75477D TI 143 In Stock

Description and Introduction

Dual Peripheral Drivers The SN75477D is a dual peripheral driver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** SN75477D  
- **Type:** Dual Peripheral Driver  
- **Package:** SOIC (Small Outline Integrated Circuit)  
- **Technology:** Bipolar  
- **Operating Voltage:** 4.5V to 5.5V  
- **Output Current:** Up to 300mA per channel  
- **Number of Channels:** 2  
- **Input Compatibility:** TTL (Transistor-Transistor Logic)  
- **Output Type:** Open Collector  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The SN75477D is a dual high-current driver designed for interfacing between low-power logic circuits and high-current peripheral devices. It is commonly used in applications requiring TTL-compatible control signals to drive inductive loads such as relays, solenoids, and motors.  

### **Features:**  
- Dual-channel driver with independent inputs and outputs  
- High output current capability (300mA per channel)  
- Open-collector outputs for flexible load interfacing  
- TTL-compatible inputs for direct logic interfacing  
- Built-in diode clamps for inductive load protection  
- Wide operating voltage range (4.5V to 5.5V)  
- Suitable for industrial and automotive applications  

This information is strictly based on factual data from Ic-phoenix technical data files.

Application Scenarios & Design Considerations

Dual Peripheral Drivers

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips