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SP483CS from SIPEX

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SP483CS

Manufacturer: SIPEX

Low Power Half-Duplex RS-485 Transceivers

Partnumber Manufacturer Quantity Availability
SP483CS SIPEX 1584 In Stock

Description and Introduction

Low Power Half-Duplex RS-485 Transceivers The SP483CS is a low-power RS-485/RS-422 transceiver manufactured by SIPEX.  

### **Specifications:**  
- **Supply Voltage:** 3.3V to 5V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature:** -40°C to +85°C  
- **Low Power Consumption:**  
  - 300µA (Quiescent Current)  
  - 1µA (Shutdown Mode)  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-pin SOIC  

### **Descriptions and Features:**  
- Designed for RS-485/RS-422 communication applications.  
- Supports fail-safe receiver operation (ensures logic-high output when inputs are open or shorted).  
- Includes thermal shutdown protection.  
- Compatible with 3.3V and 5V logic levels.  
- Suitable for industrial, automotive, and telecom applications.  

Would you like additional details on pin configurations or application notes?

Application Scenarios & Design Considerations

Low Power Half-Duplex RS-485 Transceivers
Partnumber Manufacturer Quantity Availability
SP483CS SIPEX 1707 In Stock

Description and Introduction

Low Power Half-Duplex RS-485 Transceivers The SP483CS is a low-power RS-485/RS-422 transceiver manufactured by SIPEX (now part of Microchip Technology).  

### **Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 250kbps  
- **Low Power Consumption:**  
  - **Standby Current:** 1µA (max)  
  - **Operating Current:** 1.5mA (max)  
- **Driver Output Current:** ±60mA (short-circuit protected)  
- **Receiver Input Sensitivity:** ±200mV  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-pin SOIC  

### **Descriptions & Features:**  
- Half-duplex communication  
- Compatible with RS-485 and RS-422 standards  
- Thermal shutdown protection  
- Driver/receiver enable control  
- Supports up to 32 nodes on a bus  
- Low EMI emissions  

The SP483CS is designed for industrial, automotive, and communication applications requiring robust RS-485/RS-422 interfaces.

Application Scenarios & Design Considerations

Low Power Half-Duplex RS-485 Transceivers
Partnumber Manufacturer Quantity Availability
SP483CS SP 303 In Stock

Description and Introduction

Low Power Half-Duplex RS-485 Transceivers The SP483CS is a low-power RS-485/RS-422 transceiver manufactured by Sipex (now part of Microchip Technology).  

### **Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature:** -40°C to +85°C  
- **Low Power Consumption:**  
  - 120µA (Typical) in shutdown mode  
  - 1mA (Typical) in receive mode  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Driver Output Short-Circuit Protection**  
- **Compliant with RS-485 and RS-422 Standards**  

### **Descriptions and Features:**  
- Designed for balanced data transmission in industrial and commercial applications.  
- Features a low-power shutdown mode to conserve energy.  
- Supports up to 32 unit loads on a single bus.  
- Includes thermal shutdown protection to prevent damage from overheating.  
- Available in an 8-pin SOIC package.  

For detailed electrical characteristics and application notes, refer to the official datasheet.

Application Scenarios & Design Considerations

Low Power Half-Duplex RS-485 Transceivers

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