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SP3489CT. from SIPEX

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SP3489CT.

Manufacturer: SIPEX

3.3V Low Power Quad RS-485/RS-422 Line Receivers

Partnumber Manufacturer Quantity Availability
SP3489CT.,SP3489CT SIPEX 12 In Stock

Description and Introduction

3.3V Low Power Quad RS-485/RS-422 Line Receivers The SP3489CT is a low-power half-duplex RS-485 transceiver manufactured by SIPEX (now part of Exar Corporation).  

### **Key Specifications:**  
- **Supply Voltage:** 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 10Mbps  
- **Low Power Consumption:**  
  - 300µA (Typical) in shutdown mode  
  - 2.5mA (Typical) in active mode  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half-Duplex Communication**  
- **Compliant with RS-485 and RS-422 Standards**  

### **Descriptions and Features:**  
- Designed for balanced data transmission in noisy environments.  
- Features slew-rate-limited drivers for reduced EMI.  
- Includes fail-safe circuitry for open or shorted bus conditions.  
- Available in an 8-pin SOIC package.  
- Supports up to 32 unit loads on a single bus.  

This transceiver is commonly used in industrial control, telecommunications, and networking applications.

Application Scenarios & Design Considerations

3.3V Low Power Quad RS-485/RS-422 Line Receivers

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