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SN75LBC172N from TI,Texas Instruments

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SN75LBC172N

Manufacturer: TI

Quadruple Low-Power Differential Line Driver

Partnumber Manufacturer Quantity Availability
SN75LBC172N TI 67 In Stock

Description and Introduction

Quadruple Low-Power Differential Line Driver The SN75LBC172N is a differential line driver manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Description:**  
The SN75LBC172N is a high-speed differential line driver designed for balanced data transmission. It is part of the LBC family, which is optimized for RS-422 and RS-485 communication applications. The device is capable of driving long transmission lines with minimal signal distortion.

### **Key Features:**  
- **Differential Output:** Supports balanced transmission for noise immunity.  
- **High-Speed Operation:** Data rates up to **10 Mbps**.  
- **Wide Supply Voltage Range:** Operates from **4.5V to 5.5V**.  
- **Low Power Consumption:** Typically **50 mA** supply current.  
- **Short-Circuit Protection:** Outputs are protected against short circuits.  
- **Thermal Shutdown:** Prevents damage due to excessive heat.  
- **ESD Protection:** Up to **±15 kV** (Human Body Model).  
- **Industrial Temperature Range:** **-40°C to +85°C**.  

### **Package:**  
- **16-Pin PDIP (Plastic Dual In-Line Package).**  

### **Applications:**  
- **RS-422/RS-485 Communication**  
- **Industrial Control Systems**  
- **Networking Equipment**  
- **Telecommunications**  

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

Application Scenarios & Design Considerations

Quadruple Low-Power Differential Line Driver

Alternative Part Number

  • MAX3045BCPE+ --: Quad RS-485/RS-422 differential line driver in a 16-pin DIP, functionally similar to the SN75LBC172N with comparable signaling and pinout.
  • DS26LS31CN --: Quad differential line driver in a DIP package, a classic pin-compatible alternative for RS-422 style driver applications.
  • AM26LS31CN --: Quad differential line driver in a 16-pin DIP, widely used as a drop-in replacement for similar quad line driver parts.
  • MAX3045BCPE --: Quad RS-485/RS-422 line driver in a 16-pin DIP package, functionally equivalent to the SN75LBC172N with similar drive capability and pinout.

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